Schneider PN072323P702 Fan Control / Brake Board – ATV61/71 Series – Tested

Product Overview

Original Schneider PN072323P702 fan control and brake board for Altivar ATV61 and ATV71 series drives. This board serves dual functions as a braking unit control board and fan control board within the drive’s power section. It controls the dynamic braking operation and manages the cooling fan operation for the drive power module. Part of the ATV61/71 power board assembly, this board is essential for maintaining proper braking performance and thermal management.

Key Features

• Genuine Schneider original – PN072323P702 fan control / brake board (also identified as VZ3F111)
• Compatible with Altivar ATV61 and ATV71 series drives
• Dual function – braking unit control and fan control
• Voltage range: 200-240V AC (single/three-phase) and 380-480V AC (three-phase)
• Power range compatibility: 0.75KW to 630KW
• Controls dynamic braking operation – energy dissipation through braking resistor
• Manages cooling fan operation for drive power module
• Part of ATV61/71 power board assembly (Level 2 part)
• Original pulled – no repair history

Specifications

Compatibility Note

• Compatible with Schneider Altivar ATV61 and ATV71 series drives
• Power range compatibility: 0.75KW to 630KW
• CRITICAL: Nameplate photo required – different drive configurations and power ratings may use different board revisions
• If mismatched: Incorrect board selection may result in brake chopper malfunction (OBF fault), fan failure causing OHF (overheat fault), or drive power-up failure
• This board is also identified as VZ3F111 in Schneider’s braking unit documentation
• Related parts: VZ3F1113 (braking unit kit), PN072135P903 / VX5A1400 (fan control board)
• This is a Level 2 part – located under the control module assembly, bus assembly, or fan plate
• Verify drive model, power rating, and original board marking before ordering
• Send drive nameplate photo for accurate matching

Quality Assurance

• Original pulled from working drive; tested functional with no repair history
• Actual photos sent before shipping
• Test video available upon request
• ESD anti-static packaging