COSCO SWITCHBOARD SPECIFICATIONS · • Primary voltage range of 380 volts through to 600 volts....

CANADIAN OILWELL SYSTEMS COMPANY LTD. 9760–60 Ave, Edmonton

Alberta, Canada T6E 0C5 Tel: (780) 430-0840 Fax: (780) 430-0367

COSCO SWITCHBOARD SPECIFICATIONS

November 2004

Leading the way in ESP control and

automation...



Switchboard Specifications and Pricing Schedule - Table of Contents

SWITCHBOARD SPECIFICATIONS AND PRICING SCHEDULE

600V SWITCHBOARDS • Size 3, 4, 5 and 6 specifications and options

1 to 5

PAGES

1500V SWITCHBOARDS • Specifications and options

6 to 10

3300V SWITCHBOARDS • Specifications and options

11 to 15

600V Switchboard Specifications Model CSB-600-X Page 1



600 VOLT SWITCHBOARD STANDARD MODEL SPECIFICATIONS

GENERAL

• Available in four sizes: • Rated for 600 volts, 50 or 60 hertz. • Primary voltage range of 380 volts through to 600 volts. • Operating temperature –40 deg C to +55 deg C. • All equipment designed and built to withstand outdoor desert application. • Manufactured in accordance to Canadian Standards Association (CSA) standard CSA

Z-299.3. ENCLOSURE

• Weatherproof enclosure NEMA 3R, welded construction with no overlapping surfaces. Heavy duty tags for pole-mounting.

• 12-gauge steel (2.67mm), corrosion treated (phosphate washed and etched). • Motor and control voltage service located in single enclosure. • Cabinet door equipped with industrial heavy-duty quarter-turn latches. Provision to lock

centre latch with a padlock. • White powder coat finish for superior corrosion protection, oven cured to 425 Deg. F.

Average paint thickness 3 to 5 mils. • External markings (warnings and operator lights and switches) are all silk-screened and

oven cured to 425 Deg. F. • Data pocket containing manuals, start-up guide and component specifications. • All cable entries and exits located on the bottom of the high voltage compartment. Two

1-1/4” NPT threaded hubs for use with #1 AWG round cable and one 3/4” NPT pressure cable hub.

• Enclosure designed for outdoor desert application, dust and rainproof design.

Size 3 (100A) 100HP @ 600V, 60Hz 75HP @ 480V, 60Hz 70HP @ 380V, 50Hz







ENCLOSURE CONT’D • Fused isolation switch, spring-loaded, with operating handle. (600V,

current rating will depend on switchboard size) • IEC contactor. (600V, current rating will depend on switchboard size • Current limiting line fuses for heavy fault current protection. • Current transformers (CTS) multi-tapped 300:5, 200:5, 100:5, 50:5 and

25:5. (This ratio multi-tap system eliminates the wrapping of heavy conductors through the CTs).

• 500 VA control and 50 VA instrument potential transformers, tapped for appropriate primary voltage range, (primary 480V; secondary 120V), protected with three primary high voltage PT fuses. (Rated 600V, 3A)

• Labels showing all transformer taps and all external terminations. • Wiring diagrams labels. • 120V control circuit. Two secondary control fuses (1 x ½ amp; 1 x 6

amp). • Control lights: red, amber, and green, indicating manual, auto start, and

run. • Hand/off/auto selector switch and start push button. • Operators and lights conform to NEMA 4 standards.

COMPONENT SPECIFICATIONS

SIZE 3

600V, 100A 600V,100A,75HP

600V,150A 100A (default)

600V,110A,100HP

SIZE 4

600V, 180A 600V,200A,150HP

600V, 250A 175A (default)

600V,180A,150HP

SIZE 5

600V, 300A 600V, 400A, 350HP


600V, 300A, 300HP

SIZE 6

600V, 400A 600V, 400A, 350HP


600V, 400A, 400HP

SB rating: Disconnect (or): Circuit Breaker: Fuses: Contactor:

WIRING • Terminals and wiring are all numbered and colour coded in accordance to the wiring

diagram. • All wiring gauging and grounding conforms to CSA specifications. • Wiring protected with high temperature NORYL race way.

TESTING Quality testing procedure performed separately for each switchboard as follows:

• Point to point loop check. • High-pot test to ensure dielectric strength. • Voltage maximum tests. • Current maximum load test • Functionality tests of all features. • Final check list. • All equipment calibrated to factory settings prior to shipping. • CSA and/or G.O.S.T. certification.




OPTIONAL EXTRAS AT EXTRA COST

BACKSPIN DETECTION Backspin detection can be provided with most controller options. When requesting this option, choose from the following available probe sizes:

• 1500 – 3000V probes • 1500 – 4000V probes

Notes: 1. Backspin detection will not operate for motor voltages less than 700 volts. 2. Probes should be connected to the high voltage side of the step-up transformer.

CONTROLLER Several motor controller options are available:

• Vortex Microsystems controller • COSCO Vortex controller (for Libya) • Wood Group Control Telecom controller • COSCO Model 2000 controller • Pre-wired for Keltronics or any of the above controllers (controller not

included)

NO COST CONFIGURABLE OPTIONS The following features are supplied with the standard switchboard model but optional choices exist at no extra cost. Please check that the selected choices match your field requirements.

SIZE 4 • 50 Amp (min) • 60 Amp • 70 Amp • 75 Amp • 80 Amp • 90 Amp • 100 Amp • 110 Amp • 125 Amp • 150 Amp • 175 Amp (max)

SIZE 6 • 150 Amp (min) • 175 Amp • 200 Amp • 225 Amp • 250 Amp • 300 Amp • 350 Amp • 400 Amp (max)

SIZE 3 • 20 Amp (min) • 25 Amp • 30 Amp • 35 Amp • 40 Amp • 45 Amp • 50 Amp • 60 Amp • 70 Amp • 75 Amp • 80 Amp • 90 Amp • 100 Amp (max)

SIZE 5 • 100 Amp (min) • 110 Amp • 125 Amp • 150 Amp • 175 Amp • 200 Amp • 225 Amp • 250 Amp • 300 Amp (max)

LINE FUSES Each switchboard comes standard with R-rated line fuses fitted for motor protection. Maximum fuse sizes are supplied by default unless otherwise requested. Choose from the following available sizes:




BRISTOL AMPCHART Recording ammeter with two speed 24 hour / 7 day chart drive, c/w one box of 100 7-day charts.

An auxiliary power supply, rated at 2000VA, can be provided for use with a chemical pump and/or convenience outlet. Choose from the following available configurations:

• 2000VA power supply • Convenience outlet, 110/120V North American pin

configuration • Convenience outlet, 220/240V British pin configuration • Chemical pump provision, including three phase contactor,

overload and ¾” cable hub

AUXILIARY POWER SUPPLY (CHEMICAL PUMP AND/OR CONVENIENCE

CONTROL VOLTAGE METERING • Control circuit monitoring for voltages VAC (control PT) and

VAB (instrument PT) • 0 – 150VAC meters mounted next to controller.

RUN BEACON • “Green”, weatherproof run beacon mounted externally. • Connected in parallel with run light on front panel.

PROXIMITY DISCONNECT INTERLOCK SWITCH A solid-state proximity disconnect interlock switch can be provided to safely disengage the contactor prior to disconnect.

INTERNAL LIGHT An internal work-light can be supplied. Choose from the following available voltages:

• 110/120V • 220/240V

• PT primary fuses replaced with three-phase circuit breaker (6A, 600V rated)

• Control fuses replaced with single-phase circuit breakers (1/10A, 6A, 600V rated)

CIRCUIT BREAKER UPGRADE Each switchboard comes standard with a fused disconnect switch, PT primary and secondary fuses. These can be replaced with circuit breakers. Three separate upgrades are available:

• Fused isolation switch replaced with circuit breaker, spring-loaded, with operating handle. (600V rated)




CUSTOM DESIGNS COSCO can design and manufacture other special features upon request. Some available options are listed below:

• Variable frequency drives (VFDs). • Downhole environment monitoring. • SCADA systems. • Data logging • Battery backed-up systems. • Fold-away laptop tables. • Customized silk-screen labeling in any language. • Plus many others...

CABINET UPGRADE Each switchboard comes standard as a single enclosure with heavy duty tags for pole-mounting. Select from the following upgrade options:

• Additional enclosure mounted on cabinet door can be provided to house motor controller and other optional equipment.

• Heavy duty, welded enclosed legs can be supplied for pad mounting.

• Security doors can be provided. Several designs are available.

• NEMA 4X, stainless steel cabinets for offshore applications.

LIGHTNING AND SURGE PROTECTION Lightning arrestors and surge capacitors can be provided to protect the switchboard components and downhole equipment from dangerous spikes and power surges. Choose from the following options:

• Three phase lightning arrestor. • Three phase surge capacitors.

HEATER PACKAGE Thermostatically controlled cabinet heaters can be provided for extreme environmental conditions such as low temperature or high humidity.

1500V Switchboard Specifications Model CSB-1500 Page 6



GENERAL • Rated for 1500 volts, 400 HP, 180 amps, 50 or 60 hertz. • Primary voltage range of 700 volts through to 1500 volts. • Operating temperature –40 deg C to +55 deg C. • All equipment designed and built to withstand outdoor desert application. • Manufactured in accordance to Canadian Standards Association (CSA) standard CSA

Z-299.3. ENCLOSURE

• Weatherproof enclosure NEMA 3R, welded construction with no overlapping surfaces. Heavy duty, welded enclosed legs for mounting.

• Two lifting eyelets located on top of enclosure. • 12-gauge steel (2.67mm), corrosion treated (phosphate washed and etched). • Low and high voltage service located in separate enclosures for safety. Low voltage

compartment mounted on main high voltage enclosure door. • Removable low voltage compartment. • Both high voltage and low voltage doors equipped with industrial heavy-duty three-point

latch (nylon roller type). Both compartments lockable with separate locks and keys. • White powder coat finish for superior corrosion protection, oven cured to 425 Deg. F.





HIGH VOLTAGE COMPARTMENT • Fused isolation switch, spring-loaded, with operating handle. (1500V, 200 Amp rated) • Mechanical door interlock to prevent opening of the high voltage compartment while the

disconnect switch is engaged. • Electrical, switch contacts to safely disengage contactor prior to disconnect.





LOW VOLTAGE COMPARTMENT • 120V control circuit. Two secondary control fuses (1 x ½ amp; 1 x 6

amp) supplied unless otherwise requested. • Control lights: red, amber, green, and blue, indicating manual, auto

start, run and backspin. • Hand/off/auto selector switch and start push button. • Operators and lights conform to NEMA 4 standards.

HIGH VOLTAGE COMPARTMENT CONT’D • Vacuum contactor with isolation barriers and safety shield (ALLEN

BRADLEY, MITSUBISHI or JOSLYN CLARK may be supplied), 1500V, 180 Amp rated.

• Current limiting line fuses for heavy fault current protection (1500 volt, 150 amp rated unless otherwise requested)

• Current transformers (CTS) multi-tapped 300:5, 200:5, 100:5, 50:5 and 25:5. (This ratio multi-tap system eliminates the wrapping of heavy conductors through the CTs).

• 500VA control and 100VA instrument potential transformers, tapped for appropriate primary voltage range, (primary - 770V through 1430V; secondary 108V through 132V across 8 taps), protected with three primary high voltage PT fuses. (4800 volt, 3E amp rated unless otherwise requested)

• Labels showing all transformer taps and all external terminations. • Wiring diagrams labels. • Lightning arresters.









• Vortex Microsystems controller • COSCO Vortex controller (for Libya) • Wood Group Control Telecom controller • COSCO Model 2000 controller • Pre-wired for Keltronics or any of the above

controllers (controller not included)



BACKSPIN DETECTION Backspin detection can be provided with most controller options. When this option is chosen, probes with a rating of 700 to 1500V will be provided.


LINE FUSES Each switchboard comes standard with 150A R-rated line fuses fitted for motor protection. Choose from the following available sizes:

• 35 Amp (min) • 40 Amp • 45 Amp • 50 Amp • 60 Amp • 70 Amp • 80 Amp • 100 Amp • 125 Amp • 150 Amp (max)

PT PRIMARY FUSES Each switchboard comes standard with 3E amp fuses (rated for transformer loads). Choose from the following available sizes:

• 3E amps (recommended) • 5E amps










VAB (instrument PT) • 0 – 150VAC meters mounted in LV box.

CONTROL CIRCUIT BREAKERS Each switchboard comes standard with 1 x ½ amp and 1 x 6 amp control fuses which can be replaced with circuit breakers.


PROXIMITY DISCONNECT INTERLOCK SWITCH UPGRADE Each switchboard comes standard with an auxiliary disconnect interlock contact to safely disengage contactor prior to disconnect. This can be replaced with a solid-state proximity disconnect interlock switch.


• 110/120V • 220/240V


• Three phase lightning arrestors. • Three phase surge capacitors.





• Variable frequency drives (VFDs). • Downhole environment monitoring. • SCADA systems. • Data logging • Battery backed-up systems. • Fold-away laptop tables. • Customized silk-screen labeling in any language.

CABINET UPGRADE Each switchboard comes standard with a low voltage enclosure mounted on a high voltage enclosure door. Select from the following upgrade options:

• Security doors can be provided. Several designs are available. • NEMA 4X, stainless steel cabinets for offshore applications.





GENERAL • Rated for 3300 volts, 800 HP, 180 amps, 50 or 60 hertz. • Primary voltage range of 700 volts through to 3300 volts. • Operating temperature –40 deg C to +55 deg C. • All equipment designed and built to withstand outdoor desert application. • Manufactured in accordance to Canadian Standards Association (CSA) standard CSA

Z-299.3. ENCLOSURE

• Weatherproof enclosure NEMA 3R, welded construction with no overlapping surfaces. Heavy duty, welded enclosed legs for mounting.

• Two lifting eyelets located on top of enclosure. • 12-gauge steel (2.67mm), corrosion treated (phosphate washed and etched). • Low and high voltage service located in separate enclosures for safety. Low voltage

compartment mounted on main high voltage enclosure door. • Removable low voltage compartment. • Both high voltage and low voltage doors equipped with industrial heavy-duty three-point

latch (nylon roller type). Both compartments lockable with separate locks and keys. • White powder coat finish for superior corrosion protection, oven cured to 425 Deg. F.





HIGH VOLTAGE COMPARTMENT • Fused isolation switch, spring-loaded, with operating handle. (7200V, 400 Amp rated) • Mechanical door interlock to prevent opening of the high voltage compartment while the

disconnect switch is engaged. • Electrical, hermetically sealed limit switch to safely disengage contactor prior to disconnect.





HIGH VOLTAGE COMPARTMENT CONT’D • Vacuum contactor with isolation barriers and safety shield (ALLEN

BRADLEY, MITSUBISHI or JOSLYN CLARK may be supplied), 3600V, 180 Amp rated.

• Current limiting line fuses for heavy fault current protection (4800 volt, 170 amp rated unless otherwise requested)

• Current transformers (CTS) multi-tapped 300:5, 200:5, 100:5, 50:5 and 25:5. (This ratio multi-tap system eliminates the wrapping of heavy conductors through the CTs).

• 1000VA control and 100VA instrument potential transformers, tapped for appropriate primary voltage range, (primary - 700V through 3600V; secondary 108V through 132V across 8 taps), protected with three primary high voltage PT fuses. (4800 volt, 3E amp rated unless otherwise requested)

• Labels showing all transformer taps and all external terminations. • Wiring diagrams labels. • Lightning arresters.

LOW VOLTAGE COMPARTMENT • 120V control circuit. Two secondary control fuses (1 x ½ amp; 1 x 6

amp) supplied unless otherwise requested. • Control lights: red, amber, green, and blue, indicating manual, auto

start, run and backspin. • Hand/off/auto selector switch and start push button. • Operators and lights conform to NEMA 4 standards.










BACKSPIN DETECTION Backspin detection can be provided with most controller options. When requesting this option, choose from the following available probe sizes:

• 1500 – 3000V probes • 1500 – 4000V probes • 700 – 2400V probes


• Vortex Microsystems controller • COSCO Vortex controller (for Libya) • Wood Group Control Telecom controller • COSCO Model 2000 controller • Pre-wired for Keltronics or any of the above controllers (controller not

included)


LINE FUSES Each switchboard comes standard with 170A R-rated line fuses fitted for motor protection. Choose from the following available sizes:

• 70 Amp (min) • 100 Amp • 130 Amp • 150 Amp • 170 Amp (max)

PT PRIMARY FUSES Each switchboard comes standard with 3E amp fuses (rated for transformer loads). Choose from the following available sizes:

• 3E amps (recommended) • 5E amps










VAB (instrument PT) • 0 – 150VAC meters mounted in LV box.

CONTROL CIRCUIT BREAKERS Each switchboard comes standard with 1 x ½ amp and 1 x 6 amp control fuses which can be replaced with circuit breakers.


PROXIMITY DISCONNECT INTERLOCK SWITCH UPGRADE Each switchboard comes standard with an electrical, hermetically sealed limit switch to safely disengage contactor prior to disconnect. This can be replaced with a solid-state proximity disconnect interlock switch.


• 110/120V • 220/240V


• Three phase lightning arrestors. • Three phase surge capacitors.





• Variable frequency drives (VFDs). • Downhole environment monitoring. • SCADA systems. • Data logging • Battery backed-up systems. • Fold-away laptop tables. • Customized silk-screen labeling in any language. • Plus many others...


CABINET UPGRADE Each switchboard comes standard with a low voltage enclosure mounted on a high voltage enclosure door. Select from the following upgrade options:

• Security doors can be provided. Several designs are available. • NEMA 4X, stainless steel cabinets for offshore applications.

COSCO provides custom design and manufacturing of ESP switchboards to customer specifications. Whether the requirement is onshore or offshore, desert or jungle remote or urban, COSCO can design a switchboard to fill most any need. Components for downhole sensing, data logging, SCADA or special needs can all be incorporated into a COSCO custom design. Special paint, hardware and stainless steel enclosures can all be provided. Motor control can be accomplished by a COSCO device or the controller of the customers choice. COSCO leads the way in custom ESP switchboard designs.

Canadian Oilwell Systems Company Ltd.

Customer: ESP Products Application: Unmanned offshore platform. Voltage: 3600 Vac Amperage: 160 amps Horsepower: 700 Features: • NEMA 4X, 316 Stainless

Steel enclosure • Reinforced safety glass

viewing windows • Double door, dead front

design • Load break main isolation

switch • Phoenix downhole sensor,

display panel, choke panel

• Remote control • Data logger • Emergency stop button • Heater and thermostat for

humidity control c/w analog ammeter • Florescent work lights • 120 Vac accessory outlet • Push to test LED lights • Circuit breaker protection • 3 KVA auxiliary transformer • Complete documentation

CUSTOM ESP SWITCHBOARDS

Overview

Each COSCO switchboard undergoes extensive quality control checks prior to shipment. Years of export experience have culminated in our Quality Assurance Program that ensures every switchboard will operate as intended upon commissioning and for many years afterward. We guarantee it.

All wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically. Control wiring is protected by raceway or flex loom.

Custom ESP Switchboards

Customer: ESP Products

Application: Siberian Arctic customer with added security requirements

Description: 1500 Vac, 160 amp, 250 HP switchboard with Arctic Package

Canadian Oilwell Systems Company Ltd. 9760 – 60 Avenue

Edmonton, Alberta, Canada T6E 0C5 Phone (403) 430-0840 Fax: (403) 430-0367

E-mail: [email protected]

COSCO Pump Company Limited 240, Apartment 5, Tower Road

Sliema,Malta, SLM 09 Phone: (356) 340817 Fax: (356) 311835


Quality Assurance Testing

Design Standards: COSCO switchboards comply with the following codes and standards. CSA Canadian Standards Association

NEMA National Electrical Manufacturing Association NEC National Electrical Code ANSI American National Standards Institute IEEE Institute of Electrical and Electronic Engineers

GOST Gosstandart of Russia

Wiring and Design Standards

Dead front door design with clear lexan see-through panel

for viewing lights

High and low voltage doors with Russian warning labels behind

dead front for security

High voltage compartment Thermostatically controlled heater with fan at bottom

The 5000 volt switchboard design covers a wide range of voltages; from 1100 to 5000 volts. Such capability allows this model to be used for the higher voltage applications. This model is es-sentially the same as the 3300 volt with a higher rated contactor. Like all COSCO switchboards it is CSA approved and incorporates the highest quality en-closures, paint, and components. Motor control can be accomplished by a COSCO device or the controller of the customers choice. COSCO leads the way in ESP switchboard safety and quality.

• CSA approved designs, and approvals for a variety of other countries • NEMA 3R, 12 gauge steel weatherproof enclosure • Welded construction with no overlapping surfaces to rust • Corrosion treated, phosphate washed and etched • Powder coat paint with silk screened labels and warning signs • Separate high and low voltage compartments • Lockable heavy duty three point latches on doors employing nylon rollers for

ease of operation • Multi tapped current transformers • Fused isolation switch interlocked with contactor and high voltage door • Wide secondary tap ranges on potential

transformers • Vacuum contactor with isolation barriers • Custom labeling of transformer taps and devices for user friendliness • Color coded wiring and grounding to code requirements • LED lights for longer operation • Manuals and start-up guides in multiple languages • Warning labels in both English and users language

• Multiple amp chart recorder options • Multiple motor controller options • Multiple surge protection options • Circuit breakers or fuses to protect control circuits • Cold climate packages • Nema 4 enclosure • External beacon lights • Internal work lights • 120 VAC accessory outlet • Auxiliary transformers to provide power

for external devices such as chemical pumps

• Removable gland plates • Cable entry junction boxes • Custom designs • Paint color

High Voltage Compartment


The low voltage compartment is mounted on the front of the high voltage door and contains the motor controller components, indicator lights, selector switch and start button. Oversized compartments are available to house SCADA or additional components. The door is weather sealed and outfitted with a three point lockable latch.

Switchboard: 5000 Volts / 200 Amp / 1500 Hp

Contactor: 200 Amp/ 1500 Hp

Disconnect: 7200V / 400 Amp

Power Fuses: 4800V / 200 Amp

LV PT Fuses: 1/10 AMP / 6 Amp

HV PT Fuses: 3@ 6 Amps

Control Transformer: 1000 VA ,1100-5000 V range

Instrument Transformer: 100 VA ,1100-5000 V range

CT Ratios (adjustable): 50:5 100:5 200:5 300:5

Enclosure Dimensions: 75”H x 40”W x 36”D

Weight: 855 Lbs.

Wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically. Control wiring is protected by raceway or flex loom.











The 3300 volt switchboard is the most popular model of the COSCO lineup because of its ability to be used over a wide range of voltages; from 700 to 3300 volts. Such capability allows this model to be used on virtually any ESP installation making it a favorite for users requiring maximum flexibility and minimal inventory. Like all COSCO switchboards it is CSA approved, and incorporates the highest quality enclosures, paint, and components. Motor control can be accomplished by a COSCO device or the controller of the customers choice. COSCO leads the way in ESP switchboard safety and quality.

• CSA approved designs, and approvals for a variety of other countries • NEMA 3R, 12 gauge steel weatherproof enclosure • Welded construction with no overlapping surfaces to rust • Corrosion treated, phosphate washed and etched • Powder coat paint with silk screened labels and warning signs • Separate high and low voltage compartments • Lockable heavy duty three point latches on doors employing nylon rollers for


transformers • Vacuum contactor with isolation barriers • Custom labeling of transformer taps and devices for user friendliness • Color coded wiring and grounding to code requirements • LED lights for longer operation • Manuals and start-up guides in multiple languages • Warning labels in both English and users language













Switchboard: 3300 Volts / 180 Amp / 800 Hp 3600 Volts / 200 Amp / 800 Hp

Contactor: 180 Amp/ 800 Hp 200 Amp/ 800 Hp

Disconnect: 7200V / 400 Amp 7200V / 400 Amp

Power Fuses: 4800V / 150 Amp 4800V / 150 Amp

LV PT Fuses: 1/10 AMP / 6 Amp 1/10 AMP / 6 Amp

HV PT Fuses: 3@ 6 Amps 3@ 6 Amps

Control Transformer: 1000 VA ,700-3300 V range 1000 VA ,800-3600 V range

Instrument Transformer: 100 VA ,700-3300 V range 100 VA ,800-3600 V range

CT Ratios (adjustable): 50:5 100:5 200:5 300:5 50:5 100:5 200:5 300:5

Enclosure Dimensions: 75”H x 40”W x 36”D 75”H x 40”W x 36”D

Weight: 855 Lbs. 855 Lbs.

Wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically. Control wiring is protected by raceway or flex loom.





• CSA approved designs. Approvals for a variety of countries • NEMA 3R, 12 gauge steel weatherproof enclosure • Welded construction with no overlapping surfaces to rust • Corrosion treated, phosphate washed and etched • Powder coat paint with silk screened labels and warning signs • Separate high and low voltage compartments • Lockable heavy duty three point latches on doors employing nylon rollers for


transformers • Vacuum contactor • Custom labeling of transformer taps and devices for user friendliness • Color coded wiring and grounding to code requirements • LED lights for longer operation • Manuals and start-up guides in multiple languages • Warning labels in both English and users language

The COSCO 1500 Volt switchboard is intended for use with small to medium sized motors where surface voltages do not exceed 1500 volts. This economical switchboard can operate at any voltage from 700 to 1500 volts. Like all COSCO switchboards it is CSA approved, and incorporates the highest quality enclosures, paint, and components. Motor control can be accomplished by a COSCO device or the controller of the customers choice. COSCO leads the way in ESP switchboard safety and quality.







All wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically.





Switchboard: 1500 Volts / 180 Amp / 800 Hp

Contactor: 180 Amp/ 400 Hp

Disconnect: 1500V / 200 Amp

Power Fuses: 1500V / 150 Amp

LV PT Fuses: 1/10 AMP / 6 Amp

HV PT Fuses: 3@ 6 Amps

Control Transformer: 500 VA ,700-3000 V range

Instrument Transformer: 100 VA ,700-3000 V range

CT Ratios (adjustable): 50:5 100:5 200:5 300:5

Enclosure Dimensions: 71”H X 28”W X 24”D

Weight: 460 Lbs.

Low Voltage Compartment







600 volt models are commonly used where supply volt-ages are 480 volt, 60 Hz or 380 volt, 50 Hz. At these voltages several sizes are re-quired to handle the amperage use of lar-ger motors. Several COSCO sizes have higher amperage ratings than competitive brands, affording ad-ditional savings. Like all COSCO switchboards these models are CSA ap-proved, and incorpo-rate the highest quality enclosures, paint, and compo-nents. Motor control can be accomplished by a COSCO device or the controller of the cus-tomers choice. COSCO leads the way in ESP switchboard safety and quality.

Overview


Features and Benefits • CSA approved designs. Approved for a variety of countries • NEMA 3R, 12 gauge steel weatherproof enclosure • Welded construction with no overlapping surfaces to rust • Powder coat paint with silk screened labels and warning signs • Corrosion treated, phosphate washed and

etched • For use with 480 Volt, 60 Hz or 380 Volt, 50

Hz power supplies. • Flush mounted quarter turn slotted latches • Cylindrical Padlock provision provided on

door • Multi tapped current transformers • Fused isolation switch interlocked with contactor and door • Custom labeling of transformer taps and devices for user friendliness • Color coded wiring and grounding to code requirements • LED lights for longer operation • Manuals and start-up guides in multiple languages • Warning labels in both English and users language



• Removable gland plates • Paint color • Communication options • Custom designs

Each COSCO switchboard undergoes extensive quality control checks prior to shipment. Years of export experience have culminated in our Quality Assurance Program that ensures every switch-board will operate as intended upon commissioning and for many years afterward. We guarantee it.

Description: Model Number: Switchboard:

Size 3 CSB-600-3 480 V / 110 A / 75 Hp

Size 4 CSB-600-4 480 V / 180 A / 150Hp

Size 5 CSB-600-5 480 V / 300 A / 250Hp

Contactor: Style: Maximum Amps: Maximum HP:

Allen-Bradley IEC Contactor 110 Amps 75 Horsepower



Disconnect: Maximum Amps:

100 Amps

200 Amps

400 Amps

Power Fuses: Maximum Amps:

100 Amps

200 Amps

300 Amps

LV. PT. Fuses: Maximum Amperage:

6 Amp/ 1/10 Amp

6 Amp/ 1/10 Amp

6 Amp/ 1/10 Amp

HV. PT. Fuses: Maximum Amperage:

3@3 Amp

3@3 Amp

3@3 Amp

Potential Transformer: Primary / Secondary:

500 VA 480/120

500 VA 480/120

500 VA 480/120

Instrument Transformer: Primary / Secondary:

50VA 480/120

50VA 480/120

50VA 480/120

Current transformer: Ratios (Adjustable):

10VA 50,100, 200, 300:5

10VA 50, 100, 200, 300:5

10VA 50,100, 200, 300:5

Cabinet: 12 Ga NEMA 3R 12 Ga NEMA 3R 12 Ga NEMA 3R

Cabinet Dimensions: 50”H X 30”W X 15”D 50”H X 30”W X 15”D 60”H X 30”W X 15”D

Cabinet Weight: 216 Lbs 216 Lbs 280 Lbs




Wiring and Design Standards Wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically.

Quality Assurance Testing

SPECIFICATIONS: 600 Volt Models

COSCO Pump Company Limited

240, Apartment 5, Tower Road Sliema,Malta, SLM 09

Phone: (356) 340817 Fax: (356) 311835



9760 – 60 Avenue Edmonton, Alberta, Canada T6E 0C5

Phone (403) 430-0840 Fax: (403) 430-0367


COSCO ESP Pump Panels are designed for 380 volt, 50 Hz or 480 volt, 60 Hz applications where economy and extra security are important factors. Primarily designed for Russian and European markets, they are available with or without amp chart recorders and employ a circuit breaker rather than a fused disconnect switch. Like all COSCO switchboards these models are CSA approved, and in-corporate the high-est quality enclo-sures, paint, and components. Motor control can be accomplished by a COSCO device or the controller of the customers choice. COSCO leads the way in ESP switchboard safety and quality.

• CSA , GOST, and IEC approved designs • NEMA 4, weatherproof enclosure • Dead front door design for added security • Welded construction with no overlapping

surfaces to rust • Corrosion treated, phosphate washed and

etched • For use with 480 Volt, 60 Hz or 380 Volt,

50 Hz power supplies • Flush mounted quarter turn slotted latches • Pad lock provision provided on door • Molded case circuit breaker • Custom labeling of transformer taps and

devices for user friendliness • Wiring and grounding to code requirements • LED lights for longer operation • Manuals and start-up guides in multiple

languages • Warning labels in both English and users

language • Economical and compact design


• Amp chart recorder (larger enclosure size supplied with this option)

• Multiple motor controller options • Multiple surge protection options • Circuit breakers or fuses to protect control circuits • Heater and thermostat • External beacon lights • Communications or remote control options

Size 3 shown

Size 3 shown







All wire gauging and grounding conforms to the design standards listed. Wiring is identified with computer printed heat shrink labels and color coded to the wiring diagram. All wire ends are terminated with forks, rings, studs or compression lugs. Each termination is tested both mechanically and electrically. Control wiring is protected by raceway or flex loom.





Description: Model Number: Switchboard:

Size 3 CPP-600-3 480 V / 90 A / 50 Hp

Size 4 CPP-600-4 480 V / 135 A / 75 Hp

Size 5 CPP-600-5 480 V / 270 A / 150 Hp

Contactor Manufacturer: Style: Maximum Amperage: Maximum Horsepower:




Disconnect: Maximum Amperage:

Breaker 100 Amps

Breaker 200 Amps

Breaker 400 Amps

LV PT Fuses: Maximum Amperage:

1 1/10 Amp

1 1/10 Amp

1 1/10 Amp

HV PT Fuses: Maximum Amperage:

2@3 Amp

2@3 Amp

2@3 Amp

Potential Transformer: Primary / Secondary:

200 VA 480/120

200 VA 480/120

200 VA 480/120

Cabinet Dimensions: 27”H X 16”W X 13”D 33”H X 24”W X 13”D 39”H X 32”W X 13”D

Cabinet Weight: 80 Lbs 90 Lbs 110 Lbs

Part Number Product Description

Voltage Maximum -600 Bolts, 3 phase,50/60 HzAmp Load Maximum-135 AmpsHorse Power-80 HPKVA Maximum-140 KVA

Voltage Maximum-600 Volts, 3 phase, 50/60 HzAmp Load Maximum-160 Amps

Horse Power-150 HPKVA Maximum-166 KVA

Voltage Maximum-600 Volts, 3 phase,50/60 HzAmp Load Maximum-320 AmpsHorse Power-300 HPKVA Maximum 332 KVA

Voltage Maximum-1500 Volts, 3 phase, 50/60 HzAmp Load Maximum-160 AmpsHorse Power-400 HPKVA Maximum-415 KVA

Voltage Maximum-1500 Volts, 3 phase, 50/60 HzAmp Load Maximum-320 AmpsHorse Power-900 HPKVA Maximum - 830 KVA

Voltage Maximum-3300 Volts, 3 phase, 50/60 HzAmp Load Maximum-160 AmpsHorse Power-700 HPKVA Maximum-914 KVA

Voltage Maximum-3300 Volts, 3 phase,50/60 HzAmp Load Maximum-320 AmpsHorse Power-1500 HPKVA Maximum-1829 KVA

Voltage Maximum-4200 Volts, 3 phase, 50/60 HzAmp Load Maximum-400 AmpsHorse Power-3000 HpKVA Maximum-2,882 KVA

Junction Box

Vented Junction Box to prevent gas migration from entering the Switchboard.Connection : 5KV insulator Stand-offEnclosure: Nema 3, 12 gauge cold rolled steel. White epoxy powder coatfinish for outstanding corrosion protection.Dimensions: 18" x 18" x 8"Weight: 22 lbs

COSCO Switchboards

120300

120400

120500

124200-1

140100

121500-1

121500-2

123300-1

123300-2


Recording Ammeter Charts

24-Hour

CRA-25 Bristol #3800 5 AmpCRA-250 Bristol #3809 50 AmpCRA-275 Bristol #3810 75 AmpCRA-2100 Bristol #3811 100 AmpCRA-2150 Bristol #3812 150 AmpCRA-2200 Bristol #3813 200 AmpCRA-2250 Bristol #3804 250 Amp

7-Day

CRA-75 Bristol #3802 5 AmpCRA-750 Bristol #3801 50 AmpCRA-775 Bristol #3830 75 AmpCRA-7100 Bristol #3831 100 AmpCRA-7150 Bristol #3822 150 AmpCRA-7200 Bristol #3837 200 AmpCRA-7250 Bristol #3817 250 Amp

Recording Ammeter Chart Drives

CRA-247 Two speed 24hr/7day Chart drive for CRA-430 Bristol chart recorder.Wind up type c/w key, chart bracket and chart hub.

CRA-248 Chart hub and allen key for use with CRA-247 chart drive.

Recording Ammeter Pen

CRA-31 Red plastic recording penCRA-32 Blue plastic recording pen

COSCO SWITCHBOARD ACCESSORIES

• Multi-tapped secondary for

safety, there is no danger of the primary taps arcing or shorting out.

• Large voltage range on the

secondary means fewer trans-formers need to be in your inventory.

COSCO’s standard transformers are 50/60 hertz rated with voltage ranges of: 380V 240/480V 700 – 3000 V 700 – 3300 V 800 – 3600 V

COSCO offers innovative design and quality manufacturing for your transformer requirements. All COSCO transformers are designed, built and tested to CSA standards C2-M1991 and ANSI standards. COSCO works closely with its transformer manufacturer to provide a top quality product. The prime source manufacturer is CSA and ISO 9001 certified. COSCO leads the way in ESP surface safety and quality.

• Multi-tapped Current trans-formers mean easy selection of the tap range needed for your switchboard.

• The four tap design elimi-

nates the need for multi-wrapping heavy motor cable through the CT window.

50, 100, 200,300:5 tap range

The volt-ampere rating of these transformers range from 50V to 4000V. Should your application require a special or custom design we can provide that as well. For a complete listing of the standard potential and current transformers COSCO carries refer to the parts section of this catalog.

Single Phase and Current Transformers

For a complete listing of the potential and current transformers refer to the sales and service section of this catalogue. We can also provide any special or custom designed transformer your application may require

COSCO Switchboard Standard Features:

Weatherproof enclosure Nema 3R, welded construction, 12 gauge steelWhite epoxy powder coat finish for outstanding corrosion protectionSeparate low voltage and high voltage compartments (1500 volt series and higher)

Main isolation switch, load break type, spring loaded with operating handle

Vortex Motor controller Model VMC-100. The Vortex Motor Controller ismicroprocessor based and is renowned for it's reliability in protection and control ofsumbersible pumps. The Vortex Motor Controller lists 116 parameters of readingsand set points. Commissioning startups are simplified, as the Vortex automaticallyaddresses the initial tem parameters. Refer to the COSCO Vortex Motor ControllerManual for more details.

Vortex Display Unit Model VMC-101 complete with VDC-102 control display cable.

Current limiting guses for heavy fault current protection

Vacuum Contractor (1500 volt series and higher)

Recording ammeter with two speed 24 hour / 7 day chart drive

Control and Instrument potential transformers tapped for appropriate primaryvoltage range, protected with three primary high voltage fuse and two secondaryfuseCurrent transformers (CTs) multi-tapped 300:5, 200:5,100:5, and 50:5 and wiredto terminal strips. ( This ration multi-tap sustem eliminates the wrapping of heavyconductor around CTs)Hand / Off / Auto selector switch and Start push button

Control lights: red, amber and green indicating "manual", "auto start" and "run"

Mechanical / electrical door interlock

Labels showing all transformer taps and external terminations

Wiring diagrams, display parameter and Warning labels

Functionality tests of all features

Hi-pot test to ensure dielectric strength

Manufactured to Canadian Standards Association (CSA) Standard CSA Z-299.3

Prime source manufactur is ISO 9002 certified

COSCO Switchboard Optional Features:

Vortex Backspin / Ground Fault Relay (VGB-105) with blue control light for BackspinindicationExternal mount run light

Lighting and surge arrestors

Chemical pump package:i) Chemical pump circuit breaker or fuseii) Chemical pump motor starter with thermal overloadsiii) Chemical pump operation auto on/off simultaneously with submersible pump

120 AC accessory outlet with circuit breaker or fuse

Cold climate package:i) Space heaterii) Thermostatic controliii) Insulated enclosure

Nema 4 enclsoure

Separate cable entry compartment

Wiring for control devices other than Vortex Motor Controller

Hubs for main cables, pressure cable and chemical pump cable

Sun shade

Export crating

COSCO Switchboard Features


Control PackageVMC-100 Vortex Motor Controller ( Requires Instrument transformer

VPT-100 to activate voltage unbalance feature)

VMC-101 Motor Controller Display Unit

VMC-102 Controller Display Cable

Backspin / Ground Fault Package

VBG-105 Backspin / Ground Fault RelayVBG-112 Backspin Probes 400 - 1500VAC, set of 3VBP-115 Backspin Probes 700 - 2400VAC, set of 3VBP-113 Backspin Probes 1500 - 3000VAC, set of 3

Control and Instrument Transformers

VPT-100 100 VA Multi Tap Instrument Potential Transformer (One required for VMC100)Primary voltage range from 800 through to 3000vSecondary voltage is 120v complete with surge processor VSS-130

VPT-500 500 VA Multi Tap Control Potential TransformerPrimary voltage range from 800 through to 3000vSecondary voltage is 120v complete with surge suppressor VSS-130

Fuse Block for the Control and Instrument Transformers

VPF-1500 Primary fuse block, complete with three 1500v fusesVPF-3000 Primary fuse block, complete with three 3000v fusesVPF-100 Secondary fuse block for VPT-100, complete with fuseVPF-500 Secondary fuse block for VPT-500, complete with fuse

Controller Spare Parts

VMC-100-BD Motor Controller-circuit board for VMC-100VCM-100-BOX Motor Controller-wired enclosure for VMC-100VMF-38A 3/8 amp fuse for VMC 100 or VBG 105VSS-130 Surge suppressor for VMC 100 or VBG 105

Equipment Selection

The standard Control package consists of the VMC-100, VMC-101, VDC-102 and VPT-100. The VMC-100 isavailable with or without the Backspin / Ground fault feature. This feature can be added at any time.

To add the Backspin / Ground fault detection feature, include the VBG-105 and select the Backspin Probes with the proper voltage range (VBP-112 for a 700 to 1500v range or VBP-113 for a 700 to 2500vrange.

All COSCO controller orders come complete with manuals in both English and the customers language,wiring diagrams, transformer tap arrangement and display parameter list.

Control and Instrument Transformer Protection

For transformer primary protection, use primary fuse block VPF-1500 for a primary voltage maximum of1500v or VPF-3000 for a primary voltage maximum of 3000v.

For transformer secondary protection, use the VSF-100 for the 100VA, (VPT-100 transformer, or theVSF-500 for the 500VA (VPT-500)transformer).

COSCO Motor Controller

COSCO SWITCHBOARD SPECIFICATIONS · • Primary voltage range of 380 volts through to 600 volts....

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