32.F5.A1W-A0-D KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 32.F5.A1W-A0-D is part of the F5 Combivert Axis Drives series and features a standard control board with a through-mount cooling version. It has a rated output current of 710 Amps, supports input voltages from 305 to 528 V, and delivers a maximum motor power of 400 kW. This drive is equipped with a braking transistor, a protection rating of IP20, and an incremental TTL encoder interface.
Internal Product Review
The 32.F5.A1W-A0-D is a KEB Combivert F5 axis drive with through-mount cooling and a standard control board. Rated for 400 V input and 710 A output current, the unit suits demanding motion applications with confident power handling. An integrated braking transistor further strengthens dynamic stopping performance, with 400 kW maximum motor power standing out as a key advantage.
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Product Description:
The 32.F5.A1W-A0-D is an AC axis drive module from KEB that belongs to the F5 Combivert Axis Drives series. It converts fixed-frequency three-phase power into variable-voltage, variable-frequency power for high-output induction or synchronous motors used in automated production lines. The integrated standard control board exchanges command and feedback data with higher-level motion controllers. Its through-mount design transfers heat through the cabinet wall and reduces the amount of panel depth occupied by the heat sink.
The drive accepts an input range of 305 to 528 V AC, which is rectified to a DC-bus range of 420 to 746 V DC to support stable motor operation during supply fluctuations. It provides a continuous output current of 710 A, while pulse-width modulation operates at a carrier frequency of 2 kHz. The inverter controls motor operation from standstill up to 599 Hz. TTL auxiliary outputs reproduce actual position signals received through the incremental TTL encoder interface on the Sub-D connector, supporting closed-loop speed control. A C2 EMC filter limits conducted emissions, and the integrated braking transistor connects to external resistors with a minimum permitted resistance of 1.2 Ω to dissipate regenerative energy. Overcurrent protection trips at 1,065 A, while a short-term current capacity of 887 A supports brief overloads during acceleration. Housing code W indicates the width required to accommodate motor conductors with a cross section of 2 × 240 mm².
The permitted operating temperature range is -10 to 40 °C, and the IP20 enclosure requires installation inside a clean, ventilated cabinet. Regenerative energy is managed through a braking current path rated at 660 A. The inverter can provide up to 400 kW of mechanical output at the motor shaft when used with a compatible motor and supply system. A through-mount heat sink transfers thermal energy outside the primary cabinet space, helping keep internal components within their permitted temperature limits. Protective logic shuts down the drive when the braking circuit detects an invalid resistor condition or when motor cable faults cause current to exceed the overcurrent threshold. The cabinet installation must provide adequate airflow around the control electronics while keeping conductive debris and accidental contact away from energized components.
