Allen-Bradley 1756-DMD30 ControlLogix Drive Module

The 1756-DMD30 is a ControlLogix drive module from Allen-Bradley, designed to interface with Reliance Electric Distributed Power System (DPS) equipment. This single-slot module supports both SD3000 6 Pulse and SD3000 12 Pulse systems. It provides precise control for torque, position, and velocity in motor control applications. Installed within a ControlLogix chassis, it communicates over fiber optic networks for seamless data transfer and system integration.

Technical Specifications

• Brand: Allen-Bradley / Rockwell Automation
• Series: ControlLogix
• Part Number: 1756-DMD30
• Product Type: ControlLogix Drive Module
• Compatibility:
  • SD3000 6 Pulse DPS
  • SD3000 12 Pulse
• Power Requirements:
  • 3 mA at 24 VDC
  • 1.35 A at 5.1 VDC
• Peak Power Dissipation: 6.96 W
• Thermal Dissipation: 23.7 BTU/hr
• Operating Temperature: 32°F to 140°F
• Storage Temperature: -40°F to 185°F
• MTBF: 1.7 million hours
• Shock Rating: 30 G
• Humidity Range: 5% to 95% relative humidity
• Fiber Optic Communication: Connects to PMI chassis and SynchLink nodes via fiber optic cables.
• LED Indicators: Green and red LEDs for diagnostics and status updates.
• Weight: 0.71 lbs