6SN1118-0DM31-0AA0 - SIEMENS - Products - Easy Semiconductor Technology (Hong Kong) Limited

6SN1118-0DM31-0AA0

The 6SN1118-0DM31-0AA0 is a liquid-cooled Double Motor Module for Siemens' SINAMICS S120 drive system, designed to control two independent servo or induction motors with high precision in industrial automation applications.

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TEL：400-887-3214
Mail：jilineasyyi@outlook.com
Q Q：615739355

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Key Specifications
Parameter Specification
Type Double Motor Module (Booksize)
Rated Current 31A continuous per channel
Peak Current 43A (300ms)
DC Link Voltage 510-720V DC
Cooling Method Liquid cooling (integrated cooling plate)
Control Technology Servo/Vector control
Control Cycle 62.5μs (current control)
Communication DRIVE-CLiQ interface
Protection Class IP20
Dimensions (W×H×D) 100 × 230 × 220 mm
Weight 5.6 kg
Ambient Temperature 0°C to +45°C
Certifications CE, UL, cULus
Technical Features
Dual independent motor control in single module

High power density with liquid cooling

Integrated safety functions (STO, SS1, SBC)

Fast control cycle (62.5μs)

Automatic motor identification

Condition monitoring functions

Seamless integration with SINAMICS S120

Typical Applications
Multi-axis CNC machines

Robotics systems

Packaging machinery

Printing equipment

Material handling