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Siemens Potentiometer ASZ 12-703 - Servo Motors
SiemensServo Motors

Siemens Potentiometer ASZ 12-703

The Siemens ASZ 12-703 is a potentiometer servo motor for precision position feedback in industrial automation. It delivers 0.025 Nm resistant torque with 0.2% hysteresis across 90° or 135° ranges, operating reliably…

SKU 3G-CBM-06584

Brand
Siemens
Item
Potentiometer ASZ 12-703
Category
Servo Motors
UNSPSC
26101205 — Servo motor DC
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Siemens
terminal type
tripolaire
supply voltage
10 V
resistant torque
0.025 Nm
acceptable hysteresis
0.2% of 90° or 135°
ambient temperature storage
-50 to +75 °C
ambient temperature operation
-20 to +70 °C

Technical Documents

(1)
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Siemens Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Siemens ASZ 12-703 is a potentiometer servo motor for precision position feedback in industrial automation. It delivers 0.025 Nm resistant torque with 0.2% hysteresis across 90° or 135° ranges, operating reliably from -20 to +70 °C in control systems requiring accurate angle measurement.

Frequently Asked Questions

What is the Siemens ASZ 12-703 potentiometer used for?

The Siemens ASZ 12-703 is a single potentiometer servo motor component used for precision position feedback in industrial automation. It mounts inside SQM and SQN series actuators to provide remote position indication or generate a confirmation signal for positioning commands, ensuring accurate angle measurement in control systems.

What are the specifications of the Siemens ASZ 12-703?

The Siemens ASZ 12-703 is a wire-wound single potentiometer with 1000 Ω resistance, 90° rotation angle, 0.025 Nm resistant torque, and 0.2% hysteresis. It operates at 10 V supply voltage, in ambient temperatures from -20 to +70 °C, and stores from -50 to +75 °C. It uses a tripolaire terminal type.

Where to buy the Siemens ASZ 12-703 in Singapore?

You can source the Siemens ASZ 12-703 from 3G Electric in Singapore. We supply this potentiometer servo motor for industrial automation applications and handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install the Siemens ASZ 12-703 potentiometer?

Install the Siemens ASZ 12-703 inside SQM or SQN series actuators using the AGA32 adapter kit for SQN3/SQN4 or the AGA33 maintenance kit for replacement. The mechanical connection uses plastic gear teeth between the actuator shaft and potentiometer shaft. Ensure the rotation angle matches the application requirement.

Used in

Common applications for Siemens
District cooling plants — LME73 + RWF55 for condenser-water modulation
Inflight catering and food-processing steam boilers — LMG22 with SQN90 air-fuel cross-damper
Hospital steam-plant redundancy — LME41 with QRA2 UV flame detection for dual-fuel boilers
Semiconductor fab process heat — LME23 and SKP55 gas valves on hot-oil heater skids
Container-terminal reefer-deck heating — LMG22 retrofit onto legacy burner racks
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Siemens 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.

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