Saturn-Drive

VSB SAWEWA AG

Technical Information

Oberwolfhauserstr. 8

CH-8633 Wolfhausen Switzerland

Tel. ++41-55-263 15 75 Fax ++41-55-263 15 79

www.vsb-sawewa.ch

C:\dokumentation\ddalic11.08.00

VSBVSBSAWEWA SOFT-START

NEW GENERATION

P1 RAMP TIMEP2 PRESETP3 SOFT STOP

SW1 CURRENT LIMITSW2 INHIBIT TIME

S1 TEST - SUPERVISION

MAIN PCB E-START 100-5 CONNECTIONS & ADJUSTMENTS

C:\produktion\dokumentation\main pcb 100-5\dd 270300


NEW GENERATION

START....J1

PHASE O.K.....3

LED 1-6

SUPERVISION O.K....2

TOP OF RAMP....1

INHIBIT TIME/

PUMP DOWN....4

1 2 3 4 5 6P3P2P1

J8

100 SEC

30 SEC

J8 JUMPER "CURRENT LIMIT TIME"

2

3

4

1

VSB Sawewa AG, CH-8633 Wolfhausen/Switzerland _____________________________________________________________________________________________________

__________________________________________________________________________________________Tel. +41 55 263 15 75, Fax +41 55 263 15 79, E-Mail: [email protected] (Dok e/01.10.00/tp) page 3

Reduced voltage starting When started under full voltage conditions a.c. induction motors initially draw Locked Rotor Current (LRC) and produce Locked Rotor Torque (LRT). As the motor accelerates, the current falls and the torque increases to break down torque before falling to full speed levels. Both, the magnitude and shape of the current and torque curves are dependent on motor design. Motors with almost identical full speed characteristics often vary significantly in their starting capabilities. Locked rotor currents range from as low as to 500% to in excess of 900% of motor FLC. Locked rotor torque range from as low as 70% to highs of around 230% motor Full Load Torque (FLT). The motors full voltage current and torque characteristics set the limits for what can be achieved with a reduced voltage starter. Start current can be reduced only to the point where the resulting start torque still exceeds the torque required by the load. Below this point motor acceleration will cease and the motor/load will not reach full speed. The most common reduced voltage starters are: Star-Delta-Starters Auto-transformer starters Primary resistance starters Softstarters

Star-Delta Star-Delta starting is the cheapest form of reduced voltage starting, however performance is limited. The two most significant limitations are:

There is no control over the level of current and torque reduction, these are fixed at one third of the full voltage levels. There are normally large current and torque transients as the starter changes from star to delta. This causes mechanical and electrical stress often resulting in damage. The transients occur because as the motor is spinning and then disconnected from the supply, it acts as a generator with output voltage which may be at the same amplitude as the supply. This voltage is still present when the motor is reconnected in delta configuration and can be exactly be out of phase. The result is a current of up to twice locked rotor current and four times locked rotor torque. Auto-Transformer

Auto-transformer starting offers more control than the star-delta method, however voltage is still applied in steps.

Primary resistance starters

Primary resistance starters also provide greater starting control htan star-delta starters. However, they do have a number of characteristics that reduce their effectiveness.



Soft-Starter Soft-Starters are the most advanced of the reduced voltage-starters. They offer superior control over current and torque as well as incorporating advanced motor protection and interface features. The main starting advantages soft-starters offer are: 1. Smooth control of voltage and

current FREE from steps or transitions.

2. Capable of frequent starting. 3. Capable of handling changing

start conditions. 4. Soft-Stop-Control to extend

motor deceleration times. Soft-Starters can be broken down into the following categories: Torque controllers Open loop voltage

controllers Closed loop voltage/current

controllers (Current-Limit) Torque controllers provide only a reduction in starting torque. They control one phase only. As a consequence there is no control of starting current as is provided by the more advanced soft-start formats.

They are suitable for light applications with low to medium start frequency. Three phase control should be used for repetitive start or high inertia loads because single phase controllers cause increased motor heating during start. This occurs because almost full voltage current flows in the motor winding not controlled by the single phase controller. This current flows for a longer period than during a DOL-

Start (Direct on line) resulting in increased motor heating.

Open loop voltage controllers control all three phases and provide both the electrical and mechanical benefits normally associated with soft-start. These systems control the voltage applied to the motor in a preset manner and receive no feedback on starting current. Control of start performance is provided to the users through settings such as initial voltage and Ramp-up time. Soft-stop is also commonly available and provides the ability to extend motor stopping times. Closed loop voltage controllers are a variant of the open loop system. They receive feedback on motor start current and use this to stop the voltage ramp when a user set start current limit is reached. Closed loop current-control is the most advanced form of soft-start. The advantages of this approach are precise control of starting current and ease of adjustment.



Functional description The VSB soft starter operates with a 6-pulse actuator circuit and is controlled in all three phases leading to the motor. The device works with either a voltage ramp (controlled via the Preset and Time potentiometers) or with a current-guided ramp. The following is a description of a current-guided start (current limit). The Motorola 68HC705 microprocessor is used to monitor the ignition of the semiconductors. A current transformer measures the motor current (current limit option). When the microprocessor receives the command to start, it generates a linear start-up ramp. The start-up ramp accelerates to the preset current limit and remains at that level until the motor current is reduced by the higher rotor speed. The start-up current setting could be too low. In this case, the time-out signal is used. This only permits the motor current limit to apply for a limited period of time. Once the preset time has elapsed, the ramp is automatically ended. There are 16 possible settings for different sizes of motors. The required setting can be made with the Current Limit switch on the mains electronics unit (See the Motor Settings table). An optocoupler is used in each phase to synchronize the ignition pulses and to monitor the rotary field of the phase conductor.

The Phase OK relay supplies the corresponding signal. The VSB Soft-Starter will not work if it is connected incorrectly (rotary field). Therefore, if it does not work properly, always check first that the phases are connected correctly. A further three optocouplers monitor the semi-conductors for possible short circuits or breaks. The Supervision function transmits the current status of this monitoring function. The top-of-the-ramp signal indicates that the start-up sequence is ended or has progressed far enough to start the load (e.g. the elevator). Relay contacts Top of ramp relays The relay signal indicates that the start-up process by the VSB Soft-Starter has ended or has progressed far enough to switch the load. Terminals marked 8, 9, 10 This relay (250V/8A) closes the connection between pins 8 and 9 as soon as the start-up peak has been reached. A connection remains between pins 9 and 10 during start-up and whenever the VSB Soft-Starter is switched off. Supervision relay P-status signal / semiconductor monitor. Due to operational reliability, this signal is not processed by the microprocessor in the VSB Soft-Starter. It is produced



by a jumper across each phase. The relay is released if the jumper is balanced (power on, no leaking/damaged semiconductors and no load). The relay picks up if the jumper is unbalanced (there is a load applied, or if one or more semiconductors leak without a load). Terminals marked 11, 12, 13 The relay (250V/8A) closes the connection between pins 11 and 12 (VSB active) if the load is applied. If the load is not connected or if the VSB Soft-Starter is switched off, the connection between pins 12 and 13 remains (VSB inactive). This dynamic test is only successful if the load is connected by a contactor. Sequence: 1. Voltage applied to VSB = VSB inactive. VSB active would indicate a fault (there is a load connected or one or more semiconductors are faulty), 2. contactor on (VSB active), 3. start command to VSB. You can press the Test Supervision button to trigger off an automatic test which checks that the supervision relay is functioning correctly. Phase OK relay Phase error signal. This signal is activated by the system as soon as any of the following errors are detected: lack of synchronization, incorrectly connected phases (rotary fields of the phase conductors) and asymmetrically leaking semiconductors. This relay is controlled via the microprocessor. Terminals marked 14, 15, 16

The relay (250V/8A) closes the connection between pins 14 and 15 as soon as the voltage is applied and the phase test is positive. If the phase test is negative or if the VSB Soft-Starter is switched off, the connection between 15 and 16 remains intact. Operational supervision relay This relay (250V/8A) is programmed on the basis of device class (VSB Climate-Start, VSB E-Start, VSB Hydr-O-Start, VSB Soft-Switch). Terminals marked 17, 18, 19 VSB Climate-Start: Inhibit-time relay to inhibit start-up. During the active inhibit time for the applied start signal, the relay is active and closes the connection between pins 17 and 18. If there is no start command or if the blocked start signal is released, the relay between pins 18 and 19 closes. VSB E-Start/VSB Hydr-O-Start/VSB Soft-Switch: Operational supervision or pump-down relay. This relay can be used for operational supervision. It kicks in when the start-up ramp is activated between pins 17 and 18 and is released at pins 18 and 19 after the end of the stop process. If there is a soft-stop ramp for deceleration, the relay does not kick in until the VSB Soft-Starter has decelerated fully.



Main electronics unit settings It is important to remember that the system can only work in the selected start mode (voltage ramp or current limit/current-guided ramp). If a VSB Soft-Starter is ordered with a current-guided ramp, the Ramp Time and Preset potentiometers are largely inactive. Potentiometers P1 Ramp Time Ramp time setting of between approx. 0.3 and 30 sec. for the voltage ramp. P2 Preset Voltage ramp as a % of the mains voltage (0 approx. 90%). P3 Soft-Stop Variable deceleration time from approx. 0.3 to 60 sec. Switches SW1 Current Limit Current limit setting during ramp-up. Please refer to the 16 possible settings on the Motor Settings table. Special settings are available from VSB on request.

Motor Settings (current limit) Switch

position

VSB E-Start VSB Climate

Start Values in IN

VSB Hydr-O-Start, VSB Soft-Switch Motor in kW

3x 400V/230V 0 0.0 x 4.7 --- 1 1.0 x 5.8 --- 2 1.5 x 7.7 --- 3 2.0 x 9.5 4.7 4 2.2 x 11.0 5.8 5 2.5 x 12.5 7.7 6 2.7 x 14.7 --- 7 3.0 x 18.4 9.5 8 3.2 x 22.0 12.5 9 3.5 x --- 14.7 A 3.7 x 29.4 18.4 B 4.0 x 36.8 22.0 C 4.2 x 51.5 29.4 D 4.5 x --- 36.8 E 4.7 x --- 44.1 F 5.0 x --- 51.5

SW2 Inhibit Time Start-up inhibitor/delay:

Switch position

Inhibit time in min.

0 0 1 2 2 4 3 6 4 8 5 10 6 12 7 14 8 16 9 18 A 20 B 22 C 24 D 26 E 28 F 30



Important note: The start-up inhibitor only works if the VSB Climate-Starter is permanently connected to the mains, and the compressor is controlled via the start signal (pins 2-3). After a break in voltage, a newly created start-signal leads directly to the motor being started up. The delay is not reactivated until the next start. Pushbutton S1 Test Supervision Test activation to check that the supervision function (P-status or semiconductor function control) is working properly. Test sequence: The yellow LED 6 lights up three times. If the test is passed, the yellow LED 4 lights up once at the end, or if it is failed the red LED 2 is illuminated constantly. Start signal The start signal is generated by closing the connection between pins 2 and 3 on the main electronics unit by means of isolating. If the contact is opened, the VSB Soft-Starter stops. Jumpers can be placed between pins 2 and 3 if the start-up inhibitor is not required.

Jumpers / Plugs J6 RS232 interface This interface allows VSB to make customer-specific changes to ramp-up and lots of other parameters on the VSB Soft-Starter. J8 Current limit time If the jumper is plugged in, the current limit time is limited to 30 seconds. This time can be extended to 100 seconds in the case of extremely difficult starts by moving the jumper. J8 Current limit connection Plug-in connection for the current transformer for the current limit option (installed at the factory).

LEDs Light-emitting diodes 1 Power on / green 2 Phase OK = error / red 3 Supervision active / red 4 Top of ramp reached / yellow 5 Inhibit time, pump-down active / yellow 6 Current limit active / yellow



Setting the VSB into operation 1. Check that it is complete Is the VSB Soft-Starter the model which you ordered? Does it contain all the options? Do the voltage and starter power rating correspond to the motor data for your equipment? Are there any signs of damage in transit or have any screws come loose? If it has been damaged in transit, report this to the transport company immediately. Retighten the screws, please. Thank you.

2. Install the VSB Soft-Starter. Mount the VSB Soft-Starter vertically against a flat wall. Ensure that the aluminum cooling fins are not blocked. Also follow our General Installation Instructions.

3. Connect the motor conductors Connect all the motor conductors to your motor as shown in the diagram. Do not install any p.f. correction capacitors between the device output and the motor.

4. Create a start signal The start signal is generated on the main electronics unit by means of isolating. Closing the connection between pins 2 and 3 = start, opening = stop. Signal leads should be no longer than 50 cm. They should be positioned at least 10 cm from the power supply cables. If signal leads and power supply cable unavoidably cross, they should cross at right angles.

5. Connect the relays.

6. Connect the power supply cable.

Connect L1, L2 and L3 PE. In the case of VSB Soft-Starters with ratings over 30 kW, a 230 V supply may be connected for the fans. 7. Start time/Preset/Current limit

and options Depending on whichever version you order, your VSB Soft-Starter will come with a voltage ramp or with a current-guided ramp (current limit). If the Soft-Starter has a voltage ramp, use the Ramp Time and Preset potentiometers to set the start-up time and starting value of the voltage ramp. If the Soft-Starter has a current-guided ramp, set the Current Limit switch (SW1) to the required position (Refer to the Motor Settings table). The limit time is preset to max. 30 seconds at the factory. If you require a soft-stop function, set the required time using the Soft-Stop Time potentiometer. If you use the start-up inhibitor function, set the required time using the Inhibit Time switch (SW2).



8. Wiring and setting must be carried out by qualified electricians in accordance with applicable electrical regulations. VSB SAWEWA AG accepts no responsibility for consequential damages and accidents caused by faulty installation work or unauthorized intervention in the device.

9. Before setting it into operation It is imperative that you read the pages on Troubleshooting, VSB General Installation Instructions and Technical information.

Troubleshooting in VSB Soft-Starters All VSB Soft-Starters undergo visual, mechanical and electrical tests before leaving the factory. We keep test records of every device. In addition, all VSB Soft-Starters are started up and tested under load with a motor before leaving the factory. However, if faults still occur, we treat this very seriously and would kindly ask you to report this to us, even if you can repair the fault yourself. If the VSB Soft-Starter does not work, you could possibly try the following tests. Please act with care because there are potentially dangerous voltages in the device. The following test may only be performed by qualified technicians. The user is responsible for any injuries and damage resulting from unauthorized actions.

1. Visual inspection Compare the delivery document with the rating plate on the device delivered. Do the details match?

2. Cooling Is the VSB Soft-Starter positioned in such a way as to allow natural ventilation? The cooling fins should be positioned vertically and the cooler should not be blocked either on the top or the bottom.

3. Connections Isolate the current and check that all the connections on the device are secure. They may have come loose during transport or in operation? Are the phase conductors in the VSB Soft-Starter connected in the correct phase? The VSB device monitors the rotary field and inhibits operation if the phase conductors are not connected in the sequence A, B, C. Are the motor leads connected correctly? Is there a start signal between pins 2 and 3? 4. Electrical test Switch on the current and check that the mains voltage to connection terminals L1, L2, and L3 is correct (+/- 10 %).

Perform the same check on the VSB Soft-Starters output terminals to the motor. The supply voltage for the VSB electronics unit is connected by us at the factory. If this connection is correct, LED 1 / green is illuminated permanently.



Measure the outputs at X1, X2 and X3 on the VSBs main electronics unit. The connections for the thyristors (Iout>300mA) are contained here. Check that the thyristor semiconductor is working in accordance with the description of the Thyristor Check. If power is supplied via a mains transformer, the nominal power rating of the transformer should be between >1.5 times and < 10 times the nominal power rating of the VSB Soft-Starter. Relay and contactor coils which are contained in the same circuit must be fitted with overvoltage limiters, if necessary. 5. Technical support If you require any further support, dont delay in contacting us directly at: VSB SAWEWA AG Oberwolfhauserstr. 8 CH-8633 Wolfhausen Tel. +41 55 263 15 75 Fax. +41 55 263 15 79 E-mail: [email protected]

Installation in the switchgear cabinet

During installation, ensure that you leave sufficient clear space around the VSB device. The minimum requirements are 100mm above and below the device, and 50 mm on either side of the device. Install the VSB SAWEWA motor Starter vertically. Do not position it close to devices which give off heat. Ensure that the room is adequately ventilated. Make sure that you leave the spaces specified above. Provide ventilation slots. Ensure that the device is adequately ventilated, otherwise use an

external cooler with a filter. The fan must blow upwards.

Fans VSB use fans for size 3 or bigger in order to avoid areas of the VSB Motors starter overheating Throughput 100dm3/s

We would advise you not to use plastic casing because this possesses inadequate thermal conductivity.

Loss of power The loss of power of the power elements is approx. 3 watts per (IN) A of the VSB Motor Starter.

Build-up of heat in the switchgear cabinet

Incorporate a heat exchanger in order to discharge the build-up of heat in the cabinet. In order to reduce the loss of power, bypass the VSB motor starter after start-up.

Bypass However, a bypass is not necessary in terms of the operation of the VSB Motor Starter. The loss of power can be reduced.

Miscellaneous:

Back-up fuses The device is protected by slow-blowing fuses in accordance with the motors nominal current and the installed cables.

EMC It conforms to EMC directive 98/336/EEC. Please abide by the corresponding declaration of conformity. In a critical environment we recommend our EMC top filter as an additional option. Clicks are possible in radios, etc. and can be reduced with the filters.

Maintenance Even though the VSB Motor Starter does not require any preventive maintenance, we would still advise you to carry out the following checks during commissioning and then a regular intervals thereafter. Check the screwed joints and connections Ensure that the ventilation is working properly Ensure that the temperature remains within the permissible limits Clean it if it is dirty.

CAUTION Isolate the device at the mains before removing the cover! We expressly reserve the right to make changes and adaptions. (01-10-00/TP)

General Installation Instructions

Copying o f th is document , and g iv ing i t to o thers and the use or communicat ion o f the contens thereof , a re fo rb idden wi thout express au thor i t y .Of fenders a re l iab le to the payment o f damages . A l l r ights are reserved in the event o f the grant o f a patent or the reg is t ra t ion of a u t i l i ty model or des ign.

C:\dokumentation\ddalic180800


NEW GENERATION

General Technical Information

AMBIENT CONDITIONS:

Type of protection IP 00 standard IP 44 optional IP 54 optional

Shock protection Available as casing option 2. See order code.

Ambient temperatures Operating range: -10oC+45oC. Works at nominal current up to 60oC. Decreases by 1,2% per oC over 45oC (only possible to a limited extend in VSB Motor Starters with fans, temperature sensor causes it to cut out at 70oC) Can be stored between 25oC+70oC

Relative humidity 93% without condensation and surface water forming

Degree of soiling 1st degree in accordance with IEC 664 Assembly height Up to 1000m without any restriction (0,5% reduction in nominal current

each additional 100m)

Installation position Vertical

CHARACTERISTIC ELECTRICAL DATA :

Voltage supply 220V 15%240V +10% or 380V 15%415V +10% 440V 15%500V +10% other mains or supply voltages are available on request

Frequency 50 or 60 Hz (automatically adjusted)

Supply voltage 220-230-240V 380-415V 440-460-500V

Nominal current 6,51800A

Motor power 31000kW

Ramp-up The voltage ramp can be varied from 0,3s to 60s via potentiometer Time. Start voltage output at the motor: can be set via the potentiometer Preset. Preset-Range from 0-90% of the supply voltage Ramp-up with a current-limit (optional), variable from approx. 15x IN via Switch Current-Limit. The current-guided ramp-up time is adjustable up to the optional current limit with jumper J8/Current-Limit-Time to 30s (standard) or 100s.

Deceleration/Soft-Stop Unguided deceleration to standstill when the supply voltage is switched off. Guided deceleration (Soft-Stop), variable from 0,360s via a potentiometer Soft-Stop.

(01-10-00/TP)

Copying o f th is document , and g iv ing i t to o thers and the use or communicat ion o f the contens thereof , a re fo rb idden wi thout express au thor i t y .Of fenders a re l iab le to the payment o f damages . A l l r ights are reserved in the event o f the grant o f a patent or the reg is t ra t ion of a u t i l i ty model or des ign.



NEW GENERATION

+WW

L1 ( L2 / L3 )

U ( V / W)

3 bis 6V

+3 bis 6V

S

10 WW

CAUTION ! DISCONNECT POWER BEFORE INSTALLING OR SERVICING. ONLY SPECIALISED PERSONNEL SHOULD INSTALL THE EQUIPMENT AND ONLY AFTER HAVING READ THIS USERS GUIDE. SHORTCIRCUIT Use a testing lamp to check the defective power module between input and outputphases. If the lamp goes on, at least one of the thyristors has a shortcircuit. Check with a tester the value or the R resistance between input and output of the same phase. If R

VSB E-START VSB KLIMA-START VSB HYDR-O-START

PE = ERDE / GROUND1U-1V-1W;2U-2V-2W =MOTORENLEITER / MOTOR CONDUCTORS

E006**** - E110**** K006**** - K110*** H012**** - H090****

Copying of this document, and giving it to others and the use or communication of the contens thereof, are forbidden without express authority.

Offenders are liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design.



NEW GENERATION

INTERNE VERBINDUNGEN ZW. HAUPTELEKTRONIK UND DEM SOFT-START GERT WERDEN DURCH VSB SAWEWA WERSEITIG VORGENOMMEN.

L1-L2-L3 =NETZANSCHLSSE / PHASE CONDUCTORS

L1 L2 L2 U1 V1 W1 PE

CONNECTION DIAGRAMSIZE 1-2-3 / BAUGRSSE 1-2-3

STANDARD CONNECTION / STANDARDBESCHALTUNG

L N

SIZE 3 / BAUGRSSE 3L/N-230 V =

THE SUPPLY OF THE FANS / VERSORGUNG FR LFTER

L1 L2L3 U V WL N

32

1

SIZE / BAUGRSSE-3-

SIZE / BAUGRSSE-2-

1234

56SW1SW2

P1P2

P3

RAMP

TIMEPR

ESET

CURREN

TLI

MIT

INHIBIT

TIMESU

PER-

VISION

REL1 REL2 REL3 REL4J6

TR7100

SEC

30 SEC

J8

8 9101112131415161718192 3

L3L2L1 141414

VSB ESTA

RT 1

00-5

SOFT

STOP

J7 21 J1 J2

14

ST2ST1

L1 WVUL3L2

12345 6SW1 SW2P1 P2 P3

RAMPTIME

PRESET CURRENTLIMIT

INHIBITTIME SUPER-VISION

REL1

REL2

REL3

REL4

J6

TR7

100 SEC30 SECJ8

8910111213141516171819

23

L3L2

L11

41

41

4VSBESTART 100-5

SOFTSTOP

J721

J1J2

14

ST2 ST1

12345

6SW1SW2

P1P2

P3

RAMP

TIMEPRES

ETCUR

RENT

LIMIT

INHIBIT

TIMESUP

ER-VIS

ION


TR7100 SE

C30 SE

CJ8

891011121314151617181923

L3L2L1 141414

VSB ESTA

RT 10

0-5

SOFT STOP

J7 21 J1 J2

14

ST2ST1

L1 L2 L3 U V W

SIZE / BAUGRSSE-1-


PE = ERDE / GROUND

U1-V1-W1-W2-U2-V2 =MOTORENLEITER / MOTOR CONDUCTORS

VSB SOFT-SWITCH VSB SOFT-SWITCH

8/9 = TOP OF RAMP-SIGNAL

Copying of this document, and giving it to others and the use or communication of the contens thereof, are forbidden without express authority.Offenders are liable to the payment of damages. All rights are reserved in the event of the grant of a patent or the registration of a utility model or design.



NEW GENERATION

L/N = 230V CONTACTOR COIL

S009**** - S024**** S033**** - S060****


N

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A 1 A 2

A 2

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A 1 A 2

A 2

1L

2L

3L

8 9 L

1 2 3 4 5 6

SW1 SW2P1 P2 P3

RAMPTIME

PRESET CURRENTLIMIT

INHIBITTIME

SUPER-VISION

REL1

REL2

REL3

REL4

J6

TR7

100 SEC

30 SECJ8

89

10

11

12

13

14

15

16

17

18

19

23

L3L2

L11

41

41

4V S BESTART 1 00 - 5

SOFTSTOP

J72

1J1

J2

14

ST2 ST1

U1 V1 W1

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A1 A2

A2

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A1 A2

A2

8

W2 U2 V2

123 456SW1 SW2P1 P2 P3

RAMPTIME PRESET CURRENTLIMIT INHIBITTIME SUPER-VISION

REL1

REL2

REL3

REL4

J6

TR7

100 SEC30 SECJ8

8910111213141516171819

23

L3L2

L11

41

41

4VSBESTART 100-5

SOFTSTOP

J721

J1J2

14

ST2 ST1

SIZE / BAUGRSSE-2A-

SIZE / BAUGRSSE-3A-

U 1 V 1 W 1

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A1 A2

A2

2- 3- 4- 5-

2- 3- 4- 5-

CL 03

1L1 3L2 5L3 13No

2T1 4T2 6T3 14No

A1 A2

A2

L1

W 2 U 2 V 2

1234 56SW1 SW2P1 P2 P3

RAMPTIMEPRESET CURRENTLIMITINHIBITTIME

SUPER-VISION

REL1

REL2

REL3

REL4

J6

TR7

100 SEC

30 SECJ8

8910111213141516171819

23

L3L2

L11

41

41

4VSBESTART 100-5

SOFTSTOP

J72

1J1

J2

14

ST2 ST1

9 L NL1 L2 L3

W2 U2 V2 U1 V1 W1

L2 L38 NL9

CONNECTION DIAGRAMSIZE 2A-3A / BAUGRSSE 2A-3A

SOFT SWITCH

VSB E-START VSB KLIMA-START VSB HYDR-O-START

PE = ERDE / GROUND

1U-1V-1W;2U-2V-2W =MOTORENLEITER / MOTOR CONDUCTORS

E009K*** - E186K*** K009K*** - K186K*** H012K*** - H110K***





NEW GENERATION



L1 W2 U2L2 V2L2 U1 V1 W1 PE

CONNECTION DIAGRAMSIZE 2-3 / BAUGRSSE 2-3

"W3" - SPECIAL CONNECTION / SONDERBESCHALTUNG

L N

SIZE 3 / BAUGRSSE 3L/N-230 V =

THE SUPPLY OF THE FANS / VERSORGUNG FR LFTER

32

1

SIZE / BAUGRSSE-3-

SIZE / BAUGRSSE-2-

1234

56SW1SW2

P1P2

P3

RAMP

TIMEPR

ESET

CURREN

TLI

MIT

INHIBIT

TIMESU

PER-

VISION


TR7100

SEC

30 SEC

J8

89101112131415161718192 3

L3L2L1 141414

VSB ESTA

RT 1

00-5

SOFT

STOP

J7 21 J1 J2

14

ST2ST1

123456SW1 SW2P1 P2 P3

RAMPTIME PRESET CURRENTLIMIT INHIBITTIME SUPER-VISION

REL1

REL2

REL3

REL4

J6

TR7

100 SEC30 SECJ8

8910111213141516171819

23

L3L2

L11

41

41

4VSBESTART 100-5

SOFTSTOP

J72

1J1

J2

14

ST2 ST1

L1 W2 U2L2 V2L2 U1 V1 W1 PEL N

L1 W2 U2L2 V2L2 U1 V1 W1


PE = ERDE / GROUND

CONNECTION DIAGRAMSIZE 4 / BAUGRSSE 4

VSB E-START VSB KLIMA-START

L1 U L3L2 WVL N

230 V

U-V-W =MOTORENLEITER / MOTOR CONDUCTORS

L-N PLEASE CONNECT 230V FORTHE SUPPLY OF THE FANSL-N FR LFTER 230V ANSCHLIESSEN






NEW GENERATION

E150**** - E500****E150**** - E500****

123

45

6SW

1SW

2P1

P2

P3

RAM

PTIM

EPR

ESET

CURREN

TL

IMIT

INH

IBIT

TIME

SUPE

R-

VIS

ION

REL1

REL2 REL3

REL4J6

TR710

0 SE

C

30 SEC

J8

8 9 10 11 1213 1415 16 1718 192 3

L3L2L1 141414

VSB

ESTA

RT 1

00

-5

SO

FTST

OP

J7 21 J1 J2

14

ST2

ST1

L1 U L3L2 WV

L N

230 V

12345

6SW1SW2

P1P2

P3

RAMP TIMEP

RESET

CURRENT

LIMITIN

HIBIT

TIMESUPE

R-VISION


TR7

100 SE

C30 SEC J8

8910111213 14151617181923

L3L2L1 141414

VSB

ESTART 100-5

SOFT STOP

J7 21 J1 J2

14

ST2

ST1

SIZE / BAUGRSSE-4-





NEW GENERATIONCONNECTION DIAGRAMSINGLEPHASE / EINPHASIG

SIZE 1 / BAUGRSSE 1

12

34

56

SW

1S

W2

P1

P2

P3

RA

MP

TIM

EP

RE

SE

TC

UR

RE

NT

LIM

IT

INH

IBIT

TIM

ES

UP

ER

-V

ISIO

N

REL1

REL2 REL3

REL4

J6

TR

7100 S

EC

30 S

EC

J8

8 9 10 11 12 13 14 15 16 17 18 192 3

L3L2L1 141414

VSB

ESTA

RT 1

00-5

SO

FT

STO

P

J7 21 J1 J2

14

ST2

ST1

L1/N=NETZANSCHLSSE /PHASE CONDUCTORS

PE - ERDE/GROUND

U-N=

MOTORENLEITER

MOTOR CONDUCTORS

L1 N U N


VSB E-START VSB KLIMA START

E006E*** K006E***





NEW GENERATION

L1 U L3L2 WV

12

34

56

REL1 REL2 REL3 REL4

L3L2L1 141414

535

354

450

515

150

48

10

48

1021550

DIMENSIONSSIZE 1 - 4 / BAUGRSSE 1 - 4

SIZE / BAUGRSSE-4-

25

12

34

56

REL1 REL2 REL3 REL4

L3L2L1 141414

120210

230

140 6.5

10

12

6

6

120 1201005

SIZE / BAUGRSSE-1-





NEW GENERATION

DIMENSIONSSIZE 2-2A-3-3A / BAUGRSSE 2-2A-3-3A

L3L2L1 141414

SIZE / BAUGRSSE-3-

SIZE / BAUGRSSE-2A-

SIZE / BAUGRSSE-3A-

2- 3- 4- 5-

CL 03

2T1 4T2 6T3 14No

2- 3- 4- 5-

2T1 4T2 6T3 14No

SW1P1 P2 P3

L3

L2

L1

14

14

14

6.5

32

1

L3L2

L11

41

41

4

SIZE / BAUGRSSE-2-

6.5 6.5

6.5

10

130

40max 150

300

280

130

300

190

max 135 30

280120 40

19030

0

100 300

300

260

110

10

130

1103

00

300

13

0

26

030

0

280

300130190130

280

28

030

0

100

120

28

0

176

28

0

30

0

170

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