SIMOTICS SD Severe Duty Motors

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.

SIMOTICS SD Severe Duty Motors next generation

Shaft Height 315 - 355 / 400 - 450 (1LE5)

General description

The new generation of rugged SIMOTICS SD low voltage motors stands for optimized performance and a wealth of innovative digital features. The motor series itself is very compact, efficient and extremely flexible – and above all, it is ready for digitalization and Cloud-based data analysis.
The high degree of flexibility is based on three versions, which set themselves apart as a result of a combination of attributes depending on the specific application. While SIMOTICS SD has a high starting torque, SIMOTICS SD Add is characterized by the fact that it has low starting currents. The SIMOTICS SD Pro motor has been designed to be flexibly deployed, especially as a result of the multi-voltage capability and converter operation up to 690 V.

SIMOTICS SD Severe Duty Motors

SIMOTICS SD is ready for SIDRIVE IQ (with SIMOTICS CONNECT 400)

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    Technical data overview

    Brief overview

    SIMOTICS SD

    SIMOTICS SD Add

    SIMOTICS SD Pro

    Frame size

    SH 315 - 355

    SH 315 - 450

    SH 315 - 450

    Power output

    2-pole: 250 - 500 kW
    4-pole: 250 - 500 kW
    6-pole: 200 - 400 kW
    8-pole: 160 - 315 kW

    2-pole: 250 - 1000 kW
    4-pole: 250 - 1000 kW
    6-pole: 200 -   800 kW
    8-pole: 160 -   630 kW

    2-pole: 250 - 970 kW
    4-pole: 250 - 980 kW
    6-pole: 200 - 780 kW
    8-pole: 160 - 600 kW

    Type of construction

    B3, V5, V6, B5, V1, V3, B35, B6, B7, B8

    SH315-355: B3, V5, V6, B5, V1, V3, B35, B6, B7, B8
    SH400-450: B3, V5, V6, B5 (with support point), V1, B35

    SH315-355: B3, V5, V6, B5, V1, V3, B35, B6, B7, B8
    SH400-450: B3, V5, V6, B5 (with support point), V1, B35

    Efficiency class

    IE3, IE4
    System efficiency class IES2 with SINAMICS converter

    IE3, IE4
    NEMA Premium Efficient
    System efficiency class IES2 with
    SINAMICS converter

    IE3
    NEMA Premium Efficient
    System efficiency class IES2 with SINAMICS converter

    Number of poles

    2-pole, 4-pole, 6-pole and 8-pole

    2-pole, 4-pole, 6-pole and 8-pole

    SH315-355: 2-pole, 4-pole, 6-pole
    SH400-450: 2-pole, 4-pole, 6-pole, 8-pole

    Voltages

    Line operation:
    380-690 V
    Converter operation:
    380-480 V

    Line operation:
    380-690 V
    Converter operation:
    380-480 V

    Mains-fed operation: 380-690 V
    Converter operation: 380-690 V

    Certificates

    CE, EAC, CEL, UL-S, CSA-S,
    Marine (ABS, BV, DNVGL, KR, LRS, RINA, RS)

    CE, UL-S, CSA-S, CCno., CSA EEV, EAC, CEL, KEMCO,
    Marine (ABS, BV, DNVGL, KR, LRS, RINA, RS)

    CE, UL-S, CSA-S, CCno., CSA EEV, EAC, CEL, KEMCO,
    Marine (ABS, BV, DNVGL, KR, LRS, RINA, RS)

    Degree of protection

    Standard IP55, optional: IP56 and IP65

    Standard IP55; optional: IP56 and IP65

    Standard IP55, optional: IP56 and IP65

    Temperature class

    155(F) according to 130(B),
    155(F) according to 155(F)

    155(F) according to 130(B),
    155(F) according to 155(F)

    155(F) according to 130(B),
    155(F) according to 155(F)

    Cooling method

    IC411, IC416, IC418

    IC411, IC416, IC418

    IC411, IC416, IC418

    Main applications

    Pumps, compressors, fans, cranes/hoists

    Pumps, compressors, fans, cranes/hoists, conveyors, chippers, coilers, grinders, shears, rolling stands

    Pumps, compressors, fans, cranes/hoists, conveyers, chippers, coilers, grinders, shears, rolling stands


    Your benefits

    Optimization through digitalization

    Best-in-class design

    Future-oriented energy efficiency concepts

    Easy business, fast delivery

    *Depending on the variant

    Typical applications

    • Cement

    • Chemicals

    • Fiber

    • HVAC

    • Marine

    • Metals

    • Mining

    • Oil and gas

    • Water & waste water