34 OTM C Installation and operating instruction
Transcript of 34 OTM C Installation and operating instruction
Installation and operating instruction
Motorized Change-Over Switches
34 OTM_C_
TABLE OF CONTENTS1 Introduction
1.1 Use of symbols..................................................................................4
2 Product overview
3 Quick start
3.1 Controlling the switch electrically (remote control) ..........................6
3.2 Controlling the switch manually (local operation) ............................7
4 Installation
4.1 Mounting the OTM_ motorized change-over switch ........................9
4.2 Mounting positions ..........................................................................14
5 Connecting the control circuit
6 Operating the OTM_motorized change-over switch
6.1 Electrical control ..............................................................................17
6.1.1 Impulse control ................................................................ 19
6.1.2 Continuous control .......................................................... 19
6.2 Manual operation.............................................................................20
6.3 Lockings...........................................................................................21
6.3.1 Locking electrical control................................................. 21
6.3.2 Locking manual operation............................................... 22
7 Technical data
7.1 Motor operator .................................................................................24
7.2 State information .............................................................................25
8 Accessories
8.1 Terminal clamp sets ........................................................................26
8.2 Bridging bars ...................................................................................27
8.3 Terminal shrouds .............................................................................28
8.4 Auxiliary contact blocks...................................................................30
8.5 UL standard switches......................................................................31
8.6 Barriers ............................................................................................33
2281 6527 Installation and operating instruction
TABLE OF CONTENTS
1SCC303002M9701
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1 Introduction
This manual describes the installation and the basic operation of the OTM_ motorized change-overswitch. The instructive part is followed by a section on available accessories.
1.1 Use of symbols
Hazardous voltage: warns about a situation where a hazardous voltage may cause physical injury to aperson or damage to equipment.
General warning: warns about a situation where something other than electrical equipment maycause physical injury to a person or damage to equipment.
Caution: provides important information or warns about a situation that may have a detrimental effecton equipment.
Information: provides important information about the equipment.
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2 Product overview
OTM_ motorized change-over switches are designed for diverse applications to secure power supply.You can operate the OTM_ motorized change-over switches either electrically using the motor operatoror manually using the handle.
6
11
5
10
43
1
2
8 97
S021
62A
Fig. 2-1 OTM_ motorized change-over switch
1 Motor operator
2 Switch panel
3 Motor/Manual selection
4 Terminals for locking state information
5 Handle for manual operation
6 Place for auxiliary terminals
7 Fuse (F1) of motor operator
8 Terminals for motor operator voltage supply
9 Terminals for push-buttons
10 Locking latch for releasing the handle and locking electrical control
11 Locking clip for locking manual operation
Installation and operating instruction
2 Product overview
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3 Quick start
This is a quick guide meant for you who only need a reminder of how to operate the unit. For moredetailed instructions, see chapter 6
3.1 Controlling the switch electrically (remote control)
To control the switch electrically:
1. Remove the handle from the switch panel.You can remove the handle in any position.
2. Turn the Motor/Manual selector to the Motor (M) position to enable electrical control.
A00
308A
MM
Man.Man.
MM
Man.Man.
Fig. 3-1 Controlling the switch electrically
To disable electrical control, lock the locking latch with a padlock.
After the locking latch has been locked, the switch cannot be controlled electrically.
You can lock electrical control in any position (I, 0, II).
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A00
307A
2
1
Fig. 3-2 Locking electrical control
3.2 Controlling the switch manually (local operation)
To control the switch manually:
1. Turn the Motor/Manual selector to the Manual (Man.) position to enable manual operation and toprevent electrical operation.
2. Attach the handle to the switch panel.You can attach the handle in any position.
A00
309A
MM
Man.Man.
MM
Man.Man.
MM
Man.Man.
III
MM
Man.Man.
Fig. 3-3 Operating the switch manually
Installation and operating instruction
3 Quick start
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To disable the manual (and electrical) operation, lift up the locking clip in position 0 and attach thepadlock to the handle.
A00
304A
Fig. 3-4 Locking the manual operation
The following chart shows the locking state information.
11
14 12
23
24
1112
14
1112
14
1112
14
1112
14
23 24 23 24 23 2423 24
Man.M MM
Man.Man.
MM
Man.Man.
1112
14
23 24
Fig. 3-5 Locking state information
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4 Installation
4.1 Mounting the OTM_ motorized change-over switch
Use protection against direct contact.
A2
A1
III
3,5...4 Nm31...35.4 lb.in.
M5
MM
Man.Man.
MM
Man.Man.
A01
500A
Fig. 4-1 OTM160... 250_C
9,0134,5
127
A2
2065
A1130
162 A
B
25
122130
150
87,5323
16048,5 72
25
37
20
83 / 35,5
65
14100
A10
014A
Fig. 4-2 OTM160…250E-C-M
Installation and operating instruction
4 Installation
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OTM160…250E-C-M
E3 E4
A 35 35
A1 116 116
A2 258 293
B 273 308
9,0134,5127
65A2
20
A1130
AB
25
170
122
150130
87,5323
160
25
83 / 35,5
65
14
37
2048,5 72
100
170
A10
005A
Fig. 4-3 OTM160...250_WCM
OTM160…250_WCM
E3 E4
A 43 43
A1 116 116
A2 282 325
B 297 340
9,00,35
134,55,30
1275,00
652,56
A2
200,79
A11305,12
A
B
250,98
1706,69
1224,80
1505,91
1305,12
87,53,4423
0,91 30,12
1606,30
250,98
83/35,53,27/1,40
652,56
140,55
371,46
200,7948,5
19,0972
2,83
1003,94
1706,69
A100
06A
Fig. 4-4 OTM200U_C_M
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OTM200U_C_M
U3 U4
A 43/1,69 43/1,69
A1 116/4,57 116/4,57
A2 282/11,10 325/12,80
B 297/11,69 340/13,39
A2
A1
III
M53,5...4 Nm
31...35.4 lb.in.
MM
Man.Man.
MM
Man.Man.
A01
501A
Fig. 4-5 OTM315... 400_C
137,25 95
A225
A1156
A
B
11
160
150
31,25185,25
45635 87
192 43
32,5
20,5
126 / 51,5
95
17
120
185
A10
007A
Fig. 4-6 OTM315...400E_C_M
OTM315...400E_C_M
E3 E4
A 44 44
A1 142 142
A2 305 349
B 323 367
Installation and operating instruction
4 Installation
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137,255,40
A2
953,74
250,98
A11566,14
1204,72
A
B
110,43
2208,66
1606,30
1505,91
31,251,23
195,257,69
40,16
562,20
351,38
873,43
1927,56
431,69
20,50,81
32,51,28
126 / 51,54,96 / 2,03
953,74
170,67
1857,28
A10
008A
Fig. 4-7 OTM400U_C_M
OTM400U_C_M
U3 U4
A 54/2,13 54/2,13
A1 142/5,59 142/5,59
A2 335/13,19 389/15,31
B 353/13,90 407/16,02
A2
A1
III
M6
MM
Man.Man.
MM
Man.Man.
A01
502A
Fig. 4-8 OTM600... 800_C
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145
17
200
160
A1
147,5
A2
198
210250
212,5 A
B
47,5
15
25,5
39
45
132,6
110,5
564,1
256
43299
138,6
61,513,5
Fig. 4-9 OTM630... 800E_C_M
OTM630-800E-C-M
U02 U03 U04
A 65 65 65
A1 180 180 180
A2 325 390 455
B 346 411 476
200
A1
1606,30
147,5
A2
198
210
250
212,5 A
B
47,5
15
25,5
39 13,5
45
132,65
64,1
256
400
43
299
mmin
5,81
1,54 0,53
7,87
0,59
1,008,37
1,87
7,80
8,27
9,84
50920,04
15,75
2,52
0,20 5,22
10,08
1,77
1,69
11,77
145
170,67
5,7
Fig. 4-10 OTM600U_C_M
Installation and operating instruction
4 Installation
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OTM600U-C-M
U02 U03 U04
A 65/2,56 65/2,56 65/2,56
A1 180/7,09 180/7,09 180/7,09
A2 325/12,8 390/15,35 455/17,91
B 436/13,62 411/16,18 476/18,74
4.2 Mounting positions
The recommended mounting positions for OTM_ motorized change-over switches are horizontal, wallmounted or table mounted.
Do not install the OTM_ change-over switches in any other position than those described above.
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5 Connecting the control circuit
The electrical installation and maintenance of OTM_motorized change-over switches may beperformed only by an authorized electrician. Do not attempt any installation or maintenance actionswhen an OTM_motorized change-over switch is connected to the electrical mains. Before starting thework, make sure that the switch is de-energized.
III
MM
Man.Man.
A00
298A
11
14 12
23
24
3
1 2
MM
Man.Man.
II I 0
24Vdc
PE N L
F2
cUi>250V_
Fig. 5-1 OTM_motorized change-over switch terminals
1. Terminals for motor operator voltage supply
2. Control terminal (push-buttons)
3. Terminals for state information of locking
Installation and operating instruction
5 Connecting the control circuit
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Do not couple power for the control terminal. See the correct terminal for the power supply in Figure5-1.
The control voltage (output C = 24Vdc) on the control terminal is non-isolated, see box 2 in Figure5-1.
The maximum cable length to ensure faultless operation of the push-buttons, see table 7-1
When relay outputs are used with inductive loads (such as relays, contactors and motors), they mustbe protected from voltage spikes using varistors, RC-protectors (AC current) or DC current diodes(DC current).
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6 Operating the OTM_motorized change-over switch
Never open any covers on the product. There may be dangerous external control voltages inside theOTM_ motorized change-over switch even if the voltage is turned off.
Never handle control cables when the voltage of the OTM_ motorized change-over switch or externalcontrol circuits is connected.
Exercise sufficient caution when handling the unit.
6.1 Electrical control
You can control the switch electrically by using the push-buttons or a similar control concept.
To control the switch electrically:
1. Release the handle from the switch panel by pressing down the locking latch under the switch paneland pulling the handle off, see Figure 6-1.
Installation and operating instruction
6 Operating the OTM_motorized change-over switch
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21
A00
305A
Fig. 6-1 Releasing the handle
Electrical control is disabled if the handle is attached to the switch panel.
2. Turn the Motor/Manual selection switch to the Motor (M) position, see Figure 6-2.
A00
299A
MM
Man.Man.
MM
Man.Man.
Fig. 6-2 Motor/Manual selection in the Motor (M) position
3. Control the OTM_ motorized change-over switch with the push-buttons via impulse control orcontinuous control.
The switch can be operated from position I to position II (or from II to I) without stopping it in position0. For example, if switch I is closed and you press the push-button (II), the control unit first runs switchI in the open position and then the control unit runs switch II from the open to the closed position.
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The motor operator is protected from overloading by a fuse (F1) under the motor operator, see Figure2-1. Only use the same type of fuse that is described on the label close to the fuse.
6.1.1 Impulse control
When using impulse control, the switch is controlled by electric impulses. When you press the controlbutton, the switch is driven to the corresponding position (I, 0 or II). The control impulse must last morethan 100ms to take effect. A new command cannot be given until the switch has reached the position ofthe previous command. Figure 6-3 shows the operation of the switch with impulse control.
If a new command is given before the switch has reached the position of the previous command, thefuse (F1) may operate.
I - function
0 - function
II - function
I II 0
A00
301A
I - command II - command 0 - command
Fig. 6-3 Impulse control
6.1.2 Continuous control
When using continuous control, the control command is supplied to the switch continuously. When youpress the control button, the switch is driven to the corresponding position (I, 0 or II). Control ofposition 0 will over-run control of the other positions; that is, if you simultaneously give the 0 commandand another command, the switch is driven to position 0. Figure 6-4 shows the operation of the switchwith continuous control.
Installation and operating instruction
6 Operating the OTM_motorized change-over switch
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The continuous control command can be given with push buttons, cam switches or with relaysincorporated in PLC equipment or with other suitable contacts.
I - position
0 - position
II - position
A00
302A
I - command II - command
0 - command
0 - command
Fig. 6-4 Continuous control
6.2 Manual operation
You can control the switch manually using the handle that is included in the delivery.
To control the switch manually:
1. Turn the Motor/Manual selector to the Manual (Man.) position, see Figure 6-5. The motor operator isswitched off and electrical control is prevented.
A00
300A
MM
Man.Man.
MM
Man.Man.
Fig. 6-5 Motor/Manual selection in the Man. position
2. Attach the handle by pressing it to the switch panel until it clicks into place. You can attach thehandle in all positions, see Figure 6-6.
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A00
303A
MM
Man.Man.
III
MM
Man.Man.
Fig. 6-6 Attaching the handle
Electrical control is prevented when the handle is attached to the switch panel.
3. Control the OTM_ motorized change-over switch by turning the handle to the required position (I, 0,II).
6.3 Lockings
You can lock the OTM_motorized change-over switch to a specific position.
6.3.1 Locking electrical control
You can lock the electrical control to any position (I, 0, II).
To lock electrical control:
1. Pull up the locking latch under the switch panel.
2. Place the padloc k under the latc h, see Figure 6-7 .
Installation and operating instruction
6 Operating the OTM_motorized change-over switch
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A00
307A
2
1
Fig. 6-7 Locking electrical control
You cannot attach the handle when electrical control is locked.
6.3.2 Locking manual operation
By default, manual operation can only be locked to position 0. Locking to positions I and II is optionaland possible only with modifications to the switch panel.
To lock manual operation:
1. Turn the handle to the required position.
2. Pull out the clip from the handle and place the padloc k on the hand le, see Figure 6-8 .
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A00
304A
Fig. 6-8 Locking manual operation
The handle cannot be removed when padlocked to position 0.
Installation and operating instruction
6 Operating the OTM_motorized change-over switch
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7 Technical data
7.1 Motor operator
Table 7-1 General technical data of motor operators
Motor operator Value
Rated operational voltage Ue 220 - 240 VAC
Operating voltage range 0,85... 1,1 x Ue
Operating angle 90° 0-I, I-0, 0-II, II-0; 180° I-0-II
Operating time See Table 7-2
Protection degree IP 20
Voltage supply PE N L
Cable of the push-buttons (no SELV) C II I 0
Cross section; solid/stranded 1.,5… 2,5 mm2
Maximum cable length 100 m
State information of locking (no SELV)
Handle attached or motor operator locked 11-12-14 (C/O)
Locking motor operator 23-24 (NO)
Rated impulse withstand voltage Uimp
Between terminals 4 kV
Between state information contacts 4 kV
Operating temperature -5... +40 °C
Transportation and storage temperature -40... +70 °C
Altitude Max. 2000m
Table 7-2 Specified technical data of motor operators
Type Voltage Ue[V]
Nominalcurrent aIn[A]
CurrentInrush [A]
Operatingtime I-0,0-I, 0-II, II-0 [s]
Operatingtime I-0-II,II-0-I [s]
OFF-timewhenoperatingI-II or II-I[s]
OTM160...250_C 230VAC 0,2 1,8 0,4-0,8 1,1-1,5 0,4-0,8
110V
OTM315...400_C 230VAC 0,5 3,5 0,4-0,8 1,1-1,5 0,4-0,8
110V
OTM600…800_C 230VAC
110VaUnder nominal conditions
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7.2 State information
Table 7-3 State information
Measurement Value
Handle attached or motor operator locked 11-12-14 (C/O): 4A / 250V / cosφ=1
Locking motor operator 23-24 (NO): 4A / 250V / cosφ=1
Installation and operating instruction
7 Technical data
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8 Accessories
8.1 Terminal clamp sets
III
OT 200, OT 250
OZXB1LOZXB2OZXB2LOZXB8OZXB9
OT 200U
OZXA-200_OZXA-206_
A00
074A
III
MM
Man.Man.
MM
Man.Man.
Fig. 8-1 OTM 160...250_C
III
II
OT 315, OT 400
OZXB2LOZXB3OZXB4OZXB7OZXB7LOZXB8OZXB9
A00
083A
OT 400U
OZXA-400_OZXA-406_
II
MM
Man.Man.
MM
Man.Man.
Fig. 8-2 OTM 315...400_C
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OT 630, OT 800
A00
151A
OT 800U
III
OZXB3OZXB4OZXB5OZXB6 *OZXB7L
OZXA-800_OZXA-806_
* max. 1 pcs / side
II
MM
Man.Man.
MM
Man.Man.
Fig. 8-3 OTM 600...800_C
8.2 Bridging bars
A00
087A
1
OTZC_
3II
I
2
MM
Man.Man.MM
Man.Man.
Fig. 8-4 OTM160…400_C
Installation and operating instruction
8 Accessories
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A00
154A
III
OTZC_
2
1
3
800 A 630 A
MM
Man.Man.MM
Man.Man.
Fig. 8-5 OTM600...800_C
8.3 Terminal shrouds
1
1
OTS250 1SGT
OTS250 1LGT
2
2
A01
504A
III
34
M
M
M8 15...22Nm 5/6DIA IN. 133-195LB.IN.OTS250 1S
GT
OTS250 1LGT
III
MM
Man.Man.
MM
Man.Man.
Fig. 8-6 OTM160…250_C
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OTS400 1SGT
OTS400 1LGT
A01
505A
M
M
M10 30...44Nm 266-390 LB.IN.
III
OTS400 1SGT
OTS400 1LGT
II
MM
Man.Man.
MM
Man.Man.
Fig. 8-7 OTM315…400_C
III
OTS800 1SGT
OTS800 1LGT
A01
506A
1
2
1
2
OTS800 1SGT
OTS800 1LGT
M
M
M12 50...75Nm 433-664 LB.IN.
34
II
MM
Man.Man.
MM
Man.Man.
Fig. 8-8 OTM600…800_C
Installation and operating instruction
8 Accessories
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8.4 Auxiliary contact blocks
Man.
MM
Man.Man.
Man.
MM
Man.Man.
A00
077A
II
I
1112
1314
2122
2324
1112
1314
2122
2324
3
11
37
21
13
II
I
12
OA 1G10 OA 3G01I
OII
OA 1G10 OA 3G01I
OII
I
II MAX 2+2
MAX 2+2
Fig. 8-9 OTM160…800_C
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8.5 UL standard switches
F
A01
509A
Fig. 8-10 OTM200U_C
Height Width Depth
406 mm 305 mm 203 mm
16 inch 12 inch 8 inch
F
D
D
A01
510A
Fig. 8-11 OTM400U_C
Height Width Depth
610 mm 356 mm 254 mm
24 inch 14 inch 10 inch
Installation and operating instruction
8 Accessories
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F
E
A
E
B
A01
511A
Fig. 8-12 OTM600U_C
Height Width Depth
600 mm 700 mm 400 mm
24 inch 28 inch 16 inch
Table 8-4 Measurements of the OTM_ motorized change-over switch
A 0
B 13mm 0,5inch
C Cable sizeAWG/MCM
4-3 2 1 1/0 2/0 3/0-4/0
250 300
100mm
100mm
100mm
125mm
150mm
175mm
200mm
250mm
4inch
4inch
4inch
5inch
6inch
7inch
8inch
10inch
D Cable sizeAWG/MCM
2 1 1/0 2/0 3/0-4/0
250 300 350
100mm
100mm
150mm
150mm
175mm
200mm
250mm
300mm
4inch
4inch
5inch
6inch
7inch
8inch
10inch
12inch
E Cable sizeAWG/MCM
2 1 1/0 2/0 3/0-4/0
250 300 350 400 500 600
100mm
100mm
150mm
150mm
175mm
200mm
250mm
300mm
330mm
356mm
381mm
4inch
4inch
5inch
6inch
7inch
8inch
10inch
12inch
13inch
14inch
15inch
F 13mm 0,5inch
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8.6 Barriers
If the conductors are wider than 39 mm (1.54 inch), barriers of type 68838 or shrouds must be usedon OTM600U_C to maintain a clearance of 1 inch.
A01
508A
III
III
110
173
118
3
12
II
MM
Man.Man.
MM
Man.Man.
II
MM
Man.Man.
MM
Man.Man.
Fig. 8-13 OTM600U_C
Installation and operating instruction
8 Accessories
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ABB OyLow Voltage ProductsP.O Box 622FI-65101 VAASA, FinlandTelephone +358 10 22 11Telefax +358 10 22 45708http://www.abb.com/lvswitches
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