Siemens Servo motor SQM 56 687A2Z3
Siemens SQM 56 servo motor delivers reversible synchronous actuation with 40 Nm maximum torque and 10–90 s rotation time. Features 14 mm keyway shaft for damper and valve control applications in HVAC and building…
SKU 3G-CBM-06551
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
Siemens SQM 56 servo motor delivers reversible synchronous actuation with 40 Nm maximum torque and 10–90 s rotation time. Features 14 mm keyway shaft for damper and valve control applications in HVAC and building automation systems.
Frequently Asked Questions
What is the Siemens SQM 56 687A2Z3 servo motor used for?
The Siemens SQM 56 687A2Z3 servo motor is used for positioning air or gas dampers in medium to large oil or gas burners. It regulates combustion air, gas, and oil flow based on load, typically in HVAC and building automation systems, working with 3-position or progressive controllers.
What are the specifications of the Siemens SQM 56 687A2Z3 servo motor?
The Siemens SQM 56 687A2Z3 is a reversible synchronous servo motor with 40 Nm maximum torque and rotation time from 10 to 90 seconds. It has a single output shaft with a 14 mm keyway per DIN 6885, designed for damper and valve control in HVAC applications.
Where to buy the Siemens SQM 56 687A2Z3 in Singapore?
You can source the Siemens SQM 56 687A2Z3 servo motor through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Siemens servo motor for HVAC and burner applications.
How to install the Siemens SQM 56 687A2Z3 servo motor?
Installation must be done by qualified personnel. Ensure the power supply is fully disconnected before working near terminals. Mount the motor securely, wire according to local regulations, and check cable conformity. The plastic cover allows safe cam adjustment under mains voltage. Do not use after a drop or impact.
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Common applications for SiemensSiemens Products
3G Electric supplies Siemens servo motors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
