The Severe Duty motors with gray cast iron frames are especially rugged. This makes them the first choice for applications in the toughest of environmental conditions. They have outstanding performance both in dust loading and in vibration as well as in the aggressive atmospheres that prevail in the petrochemical and process industries. Their design supports optimized heat dissipation and offers the same handling as the general purpose variants.
With the SIMOTICS SD next generation (SH315-355), we take these cast-iron motors to the next level. Motors with advantages that reset the standards – by going beyond the standards. The SIMOTICS SD next generation motors are pioneering, because of their digitalization-readiness. Via connection with your digital enterprise, you can optimize your processes enduringly. A smaller cover size, combined with high power density, allows more efficiency and flexibility in assembly. Additionally, the SIMOTICS SD next generation motors will literally boost your competitiveness due to their significant advances in energy savings.
The first severe duty motor with digital features as a standard
SH 315 - 355
2-pole: 250 – 500 kW
4-pole: 250 – 500 kW
6-pole: 200 – 400 kW
Type of construction
B3, V5, V6, B5, V1, V3, B35, B6, B7, B8
System efficiency class IES2 with SINAMICS converter
Number of poles
2-pole, 4-pole, 6-pole
Line operation: 380 – 690 V
Converter operation: 380 – 480 V
CE / in preparation: CEL, TR CU, Marine (ABS, BV, DNV-GL, KR, LRS, RINA, RS)
Degree of protection
Standard IP55, optional: IP56 and IP65
155(F) according to 130(B)
IC411, IC416, IC418
Optimization through digitalization
Increase transparency and optimize serviceability with our digital pioneer.
Make your design and engineering process faster and more flexible.
Data Matrix Code App
Increase transparency, facilitate commissioning, order spare motors and parts easily.
Smart Motor Concept
Increase uptime, improve performance and optimize serviceability through data analysis via cloud connection to MindSphere. Coming soon.
Gain more efficiency and flexibility in assembly.
Compact and future-proofed design
For higher power density at comparable power output.
Smaller cover size
For easy replacement and less assembly space.
New terminal box concept
For greater flexibility in assembly – with more than 40 possibilities for assembling the terminal box.
Future-oriented energy efficiency concepts
Boost your competitiveness thanks to energy savings.
Fulfillment of efficiency classes IE3 (Premium Efficiency) and IE4 (Super Premium Efficiency)
Realize maximum energy savings and a significant reduction in total cost of ownership.
Compliance with IES2 acc. to EN 50598 for Siemens drive systems
Gain knowledge of exact system losses concerning SIMOTICS SD motor and SINAMICS converter.
Easy business, fast delivery
Take your own performance to the next level along the entire value chain.
Delivery time only 15–20 days
Gain time and flexibility in your planning process.
More configuration possibilities
Employ a wider range of standardized options, resulting in faster quotations and shorter response time.
Benefit from direct and cost-efficient support from planning to maintenance.
Oil and gas
Water & waste water