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Low Voltage Motors

Complete range of Innomotics low voltage electric motors for industrial applications. GP, SD, XP and DP series with power ratings from 0.09 to 1000 kW.

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Innomotics low voltage motors represent the pinnacle of German engineering excellence, delivering industry-leading efficiency and reliability across the entire SIMOTICS product range. As part of the Siemens Group, Innomotics combines over a century of motor manufacturing expertise with cutting-edge technology to serve demanding industrial applications worldwide.

Our comprehensive low voltage motor portfolio spans from compact 0.12 kW units for auxiliary equipment to powerful 1000+ kW drives for heavy industrial processes. Every motor is manufactured to exacting standards, with efficiency classes from IE2 to IE4 ensuring compliance with the latest European Ecodesign Directive (EU 2019/1781) and delivering substantial energy cost savings over the motor lifetime.

The SIMOTICS product families — GP (General Purpose), SD (Severe Duty), XP (Explosion Proof), and DP (High-Performance) — address the full spectrum of industrial environments. Whether your application demands standard performance in a controlled factory, robust operation in harsh chemical processing conditions, or ATEX certification for explosive atmospheres, Innomotics has a proven solution.

All Innomotics low voltage motors feature premium-quality bearings, advanced winding insulation, and precision-balanced rotors that ensure smooth, quiet operation with exceptional service life. Standard IP55 protection and optional IP56/IP65 configurations provide dependable performance even in the most challenging conditions.

Frequently Asked Questions — Low Voltage Motors

What are low voltage motors used for?

Low voltage motors (up to 1000V) are used across virtually all industrial sectors including pumps, fans, compressors, conveyors, machine tools, and general manufacturing equipment. Innomotics low voltage motors offer efficiency classes from IE2 to IE4, covering power ranges from 0.12 kW to over 1000 kW.

What efficiency classes are available for Innomotics low voltage motors?

Innomotics manufactures low voltage motors in IE2 (High Efficiency), IE3 (Premium Efficiency), and IE4 (Super Premium Efficiency) classes according to IEC 60034-30-1. IE3 motors are mandatory in Europe for most applications since 2023, while IE4 motors offer the highest energy savings for continuous-duty applications.

How do I select the right low voltage motor for my application?

Key selection criteria include: rated power (kW), voltage and frequency (e.g. 400V/50Hz), speed (2-pole, 4-pole, 6-pole, 8-pole), mounting type (B3 foot, B5 flange, B14 face), protection class (IP55, IP56), and the specific application environment (temperature, altitude, hazardous areas). Our technical team can help you specify the optimal motor.

What is the difference between SIMOTICS GP, SD, and XP motors?

SIMOTICS GP (General Purpose) motors are designed for standard industrial applications with excellent price-performance ratio. SIMOTICS SD (Severe Duty) motors feature enhanced protection for harsh environments including chemical plants and outdoor installations. SIMOTICS XP (Explosion Proof) motors are ATEX/IECEx certified for use in potentially explosive atmospheres.

What frame sizes are available?

Innomotics low voltage motors are available in IEC standard frame sizes from 56 to 450, covering the full power range. Frame sizes follow the IEC 60072 standard, ensuring interchangeability with other manufacturers. Custom frame adaptations are available on request.

Can I get a custom quote for bulk orders?

Yes, Innomotics offers competitive pricing for volume orders. Request a quote through our online form or contact our sales team directly. We typically respond within 24 business hours with a detailed quotation including lead times and delivery terms.

Need Help Choosing the Right Low Voltage Motors?

Our engineering team can help you select the optimal Innomotics product for your application. Get a custom quote within 4 business hours.

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