GE Fanuc IC697PWR722 90W Power Supply Module | Series 90-70 24VDC
Introduction:
Original GE Fanuc IC697PWR722 power supply module. 90W output with 5V, 12V, and -12V regulation. Supports dual racks and operates from 21-32VDC.
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GE Fanuc IC697PWR722 90-Watt Power Supply Module for Series 90-70
The GE Fanuc IC697PWR722 is a reliable power supply module. It belongs to the Series 90-70 product line from GE Fanuc (now Emerson). This module provides 90 Watts of total output power. The IC697PWR722 operates from a nominal 24 VDC input. It supports dual rack configurations for expanded system capacity.
Technical Specifications of the IC697PWR722 Power Supply
This GE Fanuc IC697PWR722 module delivers regulated DC power to the backplane. It includes overcurrent protection for all outputs.
Input Specifications:
Nominal Input Voltage: 24 VDC.
Input Voltage Range: 21 to 32 VDC.
Input Power: 156 Watts maximum.
Inrush Energy: 22 Joules at 32 VDC.
Output Specifications:
Total Output Power: 90 Watts maximum.
Output Voltage 1: +5 VDC at 16.5 Amps.
Output Voltage 2: +12 VDC at 1.5 Amps.
Output Voltage 3: -12 VDC at 1.0 Amp.
Overvoltage Limit: 6 to 7 Volts (protection trip point).
Voltage Regulation: Yes, on all three outputs (5, 12, and -12 VDC).
Protection Features:
Overcurrent Protection: Yes, on all inputs and outputs.
System Reset Signals: Included for proper system startup.
Circuit Protection: Built-in for all channels.
Physical Specifications:
Product Weight: 3.00 lbs (1.36 kg).
Shipping Weight: 4 pounds.
Shipping Dimensions: 10 x 8 x 6 inches.
Mounting: Left side of rack or panel mount.
Location: Installed on the leftmost slot of the rack.
Environmental Specifications:
Operating Temperature: 0°C to 60°C (32°F to 140°F).
Shock Rating: 15 G for 11 milliseconds.
Storage Temperature: -40°C to 85°C (-40°F to 185°F) typical.
Dual Rack Operation Capability
The GE Fanuc IC697PWR722 supports dual rack configurations. This is a key feature for larger systems. You can attach a second rack to this power supply module. The second rack only requires +5 Volts power from the IC697PWR722. The current drawn by the second rack must be less than 5.2 Amps. Place the second rack very close to the first rack. The maximum cable length between racks is 3 feet (0.9 meters). This dual rack capability expands your I/O count without adding another power supply.
Installation and Mounting Guidelines
Proper installation of the GE Fanuc IC697PWR722 ensures reliable system operation. Follow these key points.
Rack Location: Mount the power supply on the left side of the rack. This is the standard position for Series 90-70 systems.
Required Adapter: You must connect a compatible power supply adapter module (such as the IC697PWR720) to the IC697PWR722. This adapter connects power supply outputs to the rack backplane.
Adapter Function: The adapter monitors the TTL signal of the power supply module. It also defines the logic operations.
Mounting Option 1: Use the right side plate attached at the factory. Mount the assembly directly on a panel.
Mounting Option 2: Remove the right side plate. Attach the IC697PWR722 to the left side of the rack using a panel. This requires additional hardware.
Dual Rack Cable: Use a short cable (max 3 feet) when connecting a second rack.
Current Limit: Do not exceed 5.2 Amps on the 5V rail for the second rack.
Compatibility and System Integration
This GE Fanuc IC697PWR722 works with Series 90-70 programmable controllers. It is designed for the leftmost rack position. The module provides clean regulated power to the backplane. It works with CPU modules, I/O modules, and communication modules. The IC697PWR722 is also compatible with the IC697PWR720 adapter module. This adapter is required for proper backplane connection.
Packing List
One GE Fanuc IC697PWR722 power supply module.
One right side plate (attached at factory for panel mounting).
Basic installation instruction sheet.
Note: The IC697PWR720 power supply adapter module is sold separately and is required for operation.
Frequently Asked Questions (FAQ)
1. What is the total output power of the IC697PWR722?
The GE Fanuc IC697PWR722 provides 90 Watts of total output power. This is distributed across three regulated voltages: +5V, +12V, and -12V.
2. Can this power supply module support two racks?
Yes, the IC697PWR722 supports dual rack operation. The second rack draws only +5V power. Ensure the second rack draws less than 5.2 Amps. Keep the connecting cable under 3 feet.
3. What power supply adapter is required for this module?
You need the IC697PWR720 adapter module. This connects the GE Fanuc IC697PWR722 outputs to the rack backplane. The adapter also monitors TTL signals.
4. What is the input voltage range for the IC697PWR722?
The GE Fanuc IC697PWR722 accepts an input voltage range of 21 to 32 VDC. The nominal input is 24 VDC.
5. Does this power supply include overcurrent protection?
Yes, the IC697PWR722 has overcurrent protection for all inputs and outputs. It also includes system reset signals and circuit protection for safe operation.