1SCC303002M0206 l
ABB Installation and operating instructions, 34OTM_C rev. F
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2. Product overview
2. Product overview
Motorized change-over switches (type OTM_C) are suitable for remote control. You can operate the
motorized change-over switches 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 change-over switches consist of the change-over switch
and the motor operator.
Figure 2.1
Motorized change-over switch (type OTM_C)
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Change-over
switch
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Motor operator
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Switch panel, the operating mechanism
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Handle for manual operation, double grip handle in sizes OTM1000-3200_C
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Motor/Manual selection
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Terminals for motor operator voltage supply
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Terminals for push-buttons
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Fuse (F1) of motor operator
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Locking latch for releasing the handle and locking electrical operation
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Locking clip for locking manual operation
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Terminals for locking state information
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Place for auxiliary contacts
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Man.
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Man.
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Содержание OTM E_WC_M Series
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