32.Z2.F04-1003 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The KEB 32.Z2.F04-1003 is a three-phase motor choke from the Z2 Three Phase Motor Chokes series. It has a rated current of 710 Amps and operates at 400 VAC with a maximum voltage of 550 Volts. The choke features an inductance of 0.017 mH, a conductor cross-section of 300 mm², and weighs 109 Kilograms.
Internal Product Review
The 32.Z2.F04-1003 is a KEB Z2 three-phase motor choke designed for high-current drive applications, with a rated current of 710 A and rated voltage of 400 VAC. Its 20% relative impedance and 0.017 mH inductance support effective harmonic reduction and smoother motor operation. A strong choice for demanding power systems where stable line conditioning is critical.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The 32.Z2.F04-1003 is a three-phase motor choke produced by KEB within the Z2 Three Phase Motor Chokes series. The component is installed between an inverter and a motor to increase circuit impedance, damp peak currents, and reduce waveform distortion in industrial automation systems. By limiting dV/dt and smoothing current waveforms, the choke protects downstream motors from electrical stress and helps reduce electromagnetic interference in plant power networks.
Its inductive reactance is based on an inductance of 0.017 mH, which attenuates high-frequency components while keeping the fundamental voltage drop low. The iron-core windings are sized for a rated phase current of 710 A, allowing the device to operate with large drives without magnetic saturation. A relative impedance of 20% indicates how much impedance the choke adds to the circuit and supports the control of current peaks. Thermal losses are rated at 953 W, which must be considered when planning cabinet ventilation and evaluating operating efficiency. Each terminal accepts busbars or cables with a total copper cross section of 300 mm², providing low connection resistance for the high continuous current.
The choke is designed for systems operating at a line voltage of 400 VAC and can tolerate transients up to 550 V without insulation breakdown. The laminated core and coil assembly weighs 109.0 kg, so the mounting surface must support the static load and withstand vibration caused by magnetic forces. The unit has a frame width of 500 mm, a depth of 325 mm, and an overall height of 430 mm, providing the dimensions needed for enclosure planning. The 360 mm coil height provides additional clearance information, while the 32 kg copper content indicates a substantial conductor mass within the assembly. Appropriate lifting equipment and secure mounting hardware are necessary during installation because of the unit’s weight and large physical dimensions.
