SGH Motor Operator
For continuous, high-traffic environments, our SGH motor is the super-duty solution. This UL-listed, gear-head operator is specifically designed to reliably handle applications that exceed 20 cycles per day.
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Super-duty gear-head operators
Technical Specifications
| Model | SGH 50 | SGH 75 | SGH 100 | SGH 150 | SGH 200 |
|---|---|---|---|---|---|
| Horsepower | 1/2 HP | 3/4 HP | 1 HP | 1 1/2 HP | 2 HP |
| Voltage | 115V/230V, 460V, 575V | 115V/230V, 460V, 575V | 115V/230V, 460V, 575V | 115V/230V, 460V, 575V | 230V/460V, 575V |
| Phase | 1 & 3 | 1 & 3 | 1 & 3 | 1 & 3 | 3 |
| Frequency | 50 Hz* / 60 Hz | 50 Hz* / 60 Hz | 50 Hz* / 60 Hz | 50 Hz* / 60 Hz | 50 Hz* / 60 Hz |
| Duty | Continuous | Continuous | Continuous | Continuous | Continuous |
| Drive Chain | #50 | #50 | #60 | #60 | #80 |
| Auxiliary Hand Chain | Included | Included | Included | Included | Included |
Note: 3, 5 and 7 / HP operators are available. Contact Cornell for details.
Above products are protected by patent #6,055,885. Other patents are pending.
*Additional lead time will apply. Please contact factory for details.
Module for secondary monitored entrapment protection device
- Compact operator/mounting configuration is ideal for coiling doors - operators always fit within the coil height dimension
- Consistent mounting, appearance and wiring - across full line of operator models
- Considerably lighter weight than competitive gear-head operator models
- Auxiliary chain for emergency operation, just pull to operate
- UL listed
- Programmable seven segment LED display
- Cycle counter
- Terminal connection for a monitored entrapment protection device
- Programmable timer to close
- Mid-open timer dry contact open warning timer
- Open warning timer (dry contact only)
- Onboard open and close limit signaling connections
- 24 VDC warning output signal when the door is moving
- On board Open/Close/Stop buttons
- Close override if the entrapment protection device short circuits
