The Siemens SQM4 Synchro is a cost effective modulating actuator with up to 90 in-lbs and 12 or 25 second drive times for 90 degrees.
Technical Literature:
Trilogy T500 to SQM4 replacement (SQM-6000)
| Item | Description | Technical Literature | Drawings |
|---|---|---|---|
| SQM40.241A21 | 0-135 Ohm, 4-20 mA, 2-10 VDC. 220V, 90 in-lb, 30 sec, 90 deg, 10mm shaft, CCW |
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| SQM40.245A21 | 0-135 Ohm, 4-20 mA, 2-10 VDC. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CCW |
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| SQM40.255A21 | 4-20 mA with form-C aux switch. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CCW |
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| SQM40.265A20 | Line voltage with 3 aux switches. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CCW |
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| SQM40.265A21 | Position proportional with 3 aux switches. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CCW |
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| SQM41.241A21 | 0-135 Ohm, 4-20 mA, 2-10 VDC. 220V, 90 in-lb, 25 sec, 90 deg, 10mm shaft, CW |
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| SQM41.245A21 | 0-135 Ohm, 4-20 mA, 2-10 VDC. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CCW |
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| SQM41.261A21 | Position proportional with 3 aux switches. 220V, 90 in-lb, 30 sec, 90 deg, 10mm shaft, CW |
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| SQM41.265A21 | Position proportional with 3 aux switches. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CW |
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| SQM41.267A21 | Position proportional with 3 aux switches. 220V, 90 in-lb, 30 sec, 90 deg, 14mm shaft, CW |
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| SQM41.275A21 | High/low control with 2 aux switches & internal relay. 220V, 90 in-lb, 30 sec, 90 deg, 10mm D shaft, CW |