ABB OTM3200E4230C-GE User guide

—
INSTALLATION AND OPERATING INSTRUCTION
Motorized switch-disconnectors
OTM3200E4M230C-GE
— Motorized switch-disconnecots 34OTM3200C-GE rev. B / 1SCC303046M0201

2MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
—
Table of contents
Operation    03
1. Introduction 04
1.1 Use of symbols 04
1.2 Explanations of abbreviations and terms 04
2. Product overview 05
3. Installation 06
3.1 Mounting the motorized switch-disconnector 06
3.2 Dimensional drawings 07
3.3 Connections 08
3.4 Mounting connections 08
3.5 Supporting distances 09
3.6 Mounting positions 09
3.7 Labelling 10
4. Connecting 11
4.1 Control circuit 11
5. Operating 12
5.1 Electrical operation 12–13
5.1.1 Impulse control 14
5.1.2 Continuous control 14
5.2 Manual operation using the handle 15
5.3 Locking 16
5.3.1 Locking the electrical operation 16
5.3.2 Locking the manual operation 17–18
6. Technical data 19
6.1 Motor operation 19
6.2 State information 19
7. Accessories 20
7.1 Auxiliary contacts 20
7.1.1 Mounting of auxiliary contacts 20
7.1.2 Mounting of Test auxiliary contacts 21
7.2 Phase barriers 22

3
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
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Operation
A06098
Close
Open
0 I 0 TEST 0
ON
OFF
Switch
Operation

4MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
—
1. Introduction
This manual describes the installation and the basic operation of the motorized
switch-disconnectors, type OTM3200E4M230C-GE. The instructive part is followed by a
section on available accessories.
This switch is intended for mounting in OTM3200E4M230C-GE, manufactured by GE
POWER CONVERSION INDIA Pvt Ltd. Metallic enclosure and the dimension is 2x1x1 m.
The minimum clearance between the switch and adjacent parts of the enclosure or other
grounded components that may be mounted near the switch is 14 mm.
OTM_: Motorized switch-disconnector, the type name
OME_: Motor operator, the type name
OTS_: Terminal shrouds, the type name, accessories
OA_: Auxiliary contacts, the type name, accessories
OTB_: Phase barriers, the type name, accessories
Hazardous voltage
Warns about a situation where a hazardous
voltage may cause physical injury to a
person or damage to equipment.
General warning
Warns about a situation where something
other than electrical equipment may cause
physical injury to a person or damage to
equipment.
Caution
Provides important information or warns
about a situation that may have a
detrimental effect on equipment.
Information
Provides important information about the
equipment.
—
1.2 Explanations of abbreviations and terms
—
1.1 Use of symbols

5
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
—
2. Product overview
Motorized switch-disconnectors (type OTM3200E4M230C-GE) are suitable for remote
control. You can operate the motorized switch-disconnectors either electrically by using
the motor operator or manually by using the handle. The operation, either electrical or
manual, can be chosen by the selector switch “Motor/Manual” on the motor operator.
Motorized switch-disconnectors consist of the switch-disconnector and the motor
operator.
1Switch-disconnector
2Motor operator
3Switch panel, the operating mechanism
4Handle for manual operation
5Motor/Manual selection
6Terminals for motor operator voltage supply
7Terminals for push-buttons
8Fuse (F1) of motor operator
9Locking latch for releasing the handle and locking electrical control
10 Locking clip for locking manual operation
11 Terminals for locking state information
12 Place for auxiliary contact blocks
Figure 2.1 Motorized switch-disconnector (type OTM3200E4M230C-GE)
1
11
5
8 6 7 9 10 4
12
2
3

6MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
—
3. Installation
Figure 3.1 An example of using protection against direct contact
Use protection against direct contact.
Figure 3.2 Motorized switch-disconnecotrs. drilling hole distances / screw mounting [mm/in]
A07007
M
M
Man.
Man.
—
3.1 Mounting the motorized switch-disconnector
A07008
A2
M
M
Man.
Man.
A1
A1
796,5
230230
656,5
A2
E4M_E3M_
OTM3200-4000_

7
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 3.3 OTM3200-4000E_M
mm
—
3.2 Dimensional drawings
OTM3200-4000-M
E2 E3 E4
140
230
516,5
546,5
140
230
656,5
686,5
140
230
796,5
826,5
A
A1
A2
B
186
171
260
A1
206
258 A
B
68
284
296
364
376
410
100
13,5
Ø
A2
M00433/OTM3200-4000_M A
85
15 (OTM3200)
20 (OTM4000)
104,5 (OTM4000)
109,5 (OTM3200)
5
141
245
269
156,5
223
400
100,5
170,5
15
61
165
217
264
240

8MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 3.4 Mounting the connections to the motorized change-over switches
OTM3200E4M230C-GE.
The minimum connection busbars 5x100x10 = 5000mm^2 Cu and bridge
busbars 1x80x15=1200mm^2 Cu, 1pc bridge busbar for each terminal.
2
1
10 mm
10 mm
min.15 mm
min.15 mm
A06275A
—
3.4 Mounting connections
—
3.3 Connections
A09156
21
3
4
5
Figure 3.5 Circuit 3 OTM3200E4M230C-GE
M12
50...75 Nm
443-664 lb.in
+(-) -(+)
+(-) -(+)

9
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Do not install the motorized switch-disconnectors in any other position than the described above.
Figure 3.7 Mounting positions
—
3.6 Mounting positions
—
3.5 Supporting distances
Figure 3.6 Supporting distances
180
350
+(-) -(+)
+(-) -(+)

10 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 3.8 Labelling of the motorized switch-disconnectors
—
3.7 Labelling
M
M
Man.
Man.
A07009
12
Attach the warning
label YKLW12872
according the picture
DONOT OPERATE
UNDERLOAD
DO NOT OPERATE
UNDER LOAD
DO NOT OPERATE
UNDER LOAD
DO NOT OPERATE
UNDER LOAD

11
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 4.1 Motorized switch-disconnector terminals
1. Terminal for motor operator voltage supply
2. Control terminal for push buttons or selector switch
3. Terminal for state information of locking
Only an authorised electrician may perform the electrical installation and mainte-
nance of motorized switch-disconnectors. Do not attempt any installation or main-
tenance actions when a motorized switch-disconnector is connected to the electri-
cal mains. Before starting work, make sure that the switch-disconnector is
de-energised.
—
4. Connecting
A07010
A
M
M
Man.
Man.
CI0
11
14 12
23
24
PE NL
F2
-+
11 14 12 23 24
LINE
LOAD
Do not connect to
any power supply
C I OPE N L
F 2
12
3
B C
M
24 vdc
3
12
When relay outputs are used with inductive loads (such as relays, contactors and
motors), they must be protected from voltage spikes using varistors, RC-protectors
(AC current) or DC current diodes (DC current).
The control voltage (output C = 24Vdc) on the control terminal is non-isolated, see
box 2 in Figure 4.1.
Do not couple power for the control terminal. See the correct terminal for the power
supply in Figure 4.1.
—
4.1 Control circuit

12 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
The motorized switch-disconnectors are available for remote control.
To operate the motorized switch-disconnector electrically:
1. Release the handle from the switch panel by pressing down the locking latch under the switch
panel and pulling the handle off, see Figure 5.1.
Electrical operation is disabled if the handle is attached to the switch panel.
Never open any covers on the product, if the voltage is connected. There may be still
dangerous external control voltages inside the motorized switch-disconnector even if the
voltage is turned off.
Never handle control cables when the voltage of the motorized switch-disconnector or
external control circuits are connected.
Exercise sufficient caution when handling the unit.
Figure 5.1 Releasing the handle
A07011
M
M
Man.
Man.
1
2
—
5. Operating
—
5.1 Electrical operation

13
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
The motor operator is protected from overloading by a fuse (F1) under the mo-
tor operator. Only use the same type of fuse that is described on the label close
to the fuse.
The max. continuous operating rate is 1 cycle / 2 min, max. short-time rate <10
cycles is 5 cycles / min.
Figure 5.2 Motor/Manual selection switch in the Motor (M) position
3. Operate the motorized switch-disconnector with the push-buttons or selector switch via
impulse control or continuous control.
2. Turn the Motor/Manual selection switch to the Motor (M) position, see Figure 5.2.
0
I
II
M
M
Man.
Man.
M
M
Man.
Man.
A07012
M
M
Man.
Man.

14 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
If a new command is given before the switch has reached the position of the
previous command, the fuse (F1) may operate.
Figure 5.3 Impulse control
I - position
0 - position
A07018
0
I
>100 ms >100 ms
5.1.1 Impulse control
When using impulse control, the switch-disconnector is controlled by electric impulses.
When you press the control button, the switch-disconnector is driven to the corresponding
position (I or 0). The control impulse must last more than 100 ms to take effect. A new
command cannot be given until the switch-disconnector has reached the position of
the previous command. Figure 5.3 shows the operation of the switch-disconnector with
impulse control.
The continuous control command can be given with push buttons, cam switches or
with relays incorporated in PLC equipment or with other suitable contacts.
5.1.2 Continuous control
When using continuous control, the control command is supplied to the switch
continuously. When you press the control button, the switch-disconnector is driven to the
corresponding position (I or 0). The position will change only when the new command is
given. Figure 5.4 shows the operation of the switch-disconnector with continuous control.
I - position
0 - position
0 - command
A07019
I - command
Figure 5.4 Continuous control

15
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Electrical operation is prevented when the handle is attached to the switch panel.
3. Operate the motorized switch-disconnector by turning the handle to the required position
(I or 0).
2. Attach the handle by pressing it to the switch panel until it clicks into place, see Figure 5.6.
You can attach the handle in both positions (I or 0).
CLICK !
A07014
M
M
Man.
Man.
2
Figure 5.5 Motor/Manual selection in the Man. position
A07013
M
M
Man.
Man.
M
M
Man.
Man.
1
Figure 5.6 Attaching the handle
—
5.2 Manual operation using the handle
You can operate the motorized switch-disconnector manually by using the handle that is
included in the delivery.
To operate the motorized switch-disconnector manually:
1. Turn the Motor/Manual selector to the Manual (Man.) position, see Figure 5.5. The motor
operator is switched off and electrical operation is prevented.

16 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 5.7 Locking the electrical operation
You cannot attach the handle when electrical operation is locked.
∅5...6 mm
A07004
1
—
5.3 Locking
You can lock the motorized switch-disconnector to a specific position.
5.3.1 Locking the electrical operate
To disable electrical control, lock the locking latch with a padlock. After the locking latch
has been locked, the switch-disconnector cannot be controlled electrically. You can lock
the electrical operation to both positions (I or 0).
To lock electrical operation:
1. Pull up the locking latch under the switch panel.
2. Place the padlock under the latch, see Figure 5.7.

17
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 5.8 Locking the manual operation
The handle cannot be removed when padlocked to position 0.
By default, manual operation can only be locked to position 0. Locking to position I is
optional and 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 padlock on the handle; see Figure 5.8.
A07006
M
M
Man.
Man.
∅5...6 mm
5.3.2 Locking the manual operation

18 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Figure 5.9 Locking state information
The following chart shows the locking state information (the voltage on motor operator
supply needed)*).
14 12
23
24
23
24
A07015
M
M
Man.
Man.
M
M
Man.
Man.
Man.
M
M
Man.
Man.
M
23
24
*)
11
23
24
23
24
23
24
11
1214
11
12
14
11
1214
11
12
14
11
12
14

19
MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
Table 6.1 General technical data of motor operators
Table 6.2 Specified technical data of motor operators
Motor operator, control circuit Value Cabling
Rated operational voltage U [V] 220-240 Vac, 50-60Hz
Operating voltage range 0,85... 1,1 x U
Operating angle 90° 0-I, I-0
Operating time See Table 7-2
Protection degree IP 20, front panel
Rated impulse withstand voltage Uimp 2,5 kV
Voltage supply PE N L 1,5 -2,5mm2
F2 Max. MCB 16A
Cable of the push-buttons (no SELV) C I 0 1,5 -2,5mm2
Maximum cable length 100 m
State information of locking (no SELV)
Handle attached or motor operator
locked
11-12-14 (C/O) 1,5 -2,5mm2
Locking motor operator 23-24 (NO) 1,5 -2,5mm2
Operating temperature -25... +55 °C
Transportation and storage temperature -29... +70°C
Altitude Max. 2000 m
Type Voltage
Ue
[V]
Nominal
current a)
In
[A]
Current
inrush a)
[A]
Operating
time a)
I-0, 0-I,
[s]
Fuse
5 x 200 m
250 U
OTM3200…4000_ 220-240Vac 1,4 10 1,0 - 2,0 T 2 Ah
a) Under nominal conditions
Measurement Value
Handle attached or motor operator locked 11-12-14 (C/O): 5A, AC-1 / 250V
Locking motor operator 23-24 (NO): 5A, AC-1 / 250V
SCPD Max. MCB C2A
Table 6.3 State information
—
6. Technical data
—
6.1 Motor operation
—
6.2 State information

20 MOTORIZED SWITCH-DISCONNECTORS, OTM3200E4M230C-GE
—
7. Accessories
M
M
Man.
Man.
11
37
21
13
1
M
M
Man.
Man.
A07020
Max. 2+2
OA1G10 (NO)
OA3G01 (NC)
2
3
Figure 7.1 Mounting of auxiliary contacts, type OA_ on the right side of the switch-disconnector
—
7.1 Auxiliary contacts
7.1.1 Mounting of auxiliary contacts