Overview
The Allen Bradley 20-750-APS is a DC auxiliary power supply module designed for PowerFlex 750 series AC drives. It provides additional control power support to maintain drive control functions and communication availability during specific operating conditions.
This module is commonly used in industrial automation systems where stable auxiliary power is required for reliable drive operation, configuration, and monitoring.
General Information
Part Number: 20-750-APS
Manufacturer: Allen Bradley
Brand: Allen Bradley
Country of Origin: United States
Series: PowerFlex 750 Series
Type: DC Auxiliary Power Supply Module
Application: Auxiliary control power supply for AC drive systems
Installation: Mounted inside compatible PowerFlex 750 series drives
Function: Provides DC power support for drive control circuits and related accessories
Compatibility: PowerFlex 753 and PowerFlex 755 AC drives
Technology: Industrial power conversion module with integrated drive system support
Power Specifications
Input Voltage: 24 V DC
Output Voltage: 24 V DC auxiliary power supply
Power Source: External DC supply connection or drive control power system
Power Capacity: Designed to provide stable auxiliary power for control components
Protection: Includes electrical protection features for reliable industrial operation
Indicators: LED status indication for power and module condition monitoring
Communication & Interface
Power Interface: DC auxiliary power connection
Connection Method: Terminal-based wiring interface
Control Function: Maintains power availability for drive control and communication-related components
Monitoring: Supports drive diagnostics and status monitoring through the PowerFlex control system
Integration: Designed for seamless installation within PowerFlex 750 drive platforms
Environmental
Operating Temperature: 0 to +50 °C
Storage Temperature: −40 to +85 °C
Relative Humidity: 5 to 95% RH, non-condensing
Installation Environment: Industrial control cabinets and automation equipment areas
Protection Rating: Suitable for standard PowerFlex drive operating environments
Resistance: Designed to withstand industrial electrical noise, vibration, and continuous operation conditions
Dimensions & Weight
Dimensions (L × W × H): 150 × 25 × 80 mm
Weight: 0.18 kg
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