05.F5.S1A-ZE00 KEB
Wake Industrial LLC is not an authorized distributor of this product.
The 05.F5.S1A-ZE00 is an axis drive manufactured by KEB as part of the F5 Combivert Axis Drives series. It offers closed loop field-oriented motor control and features a 12-bit analog I/O resolution with a scan time of 1 ms. This drive supports an overcurrent limit of 240 percent and includes a braking transistor as an installed accessory.
Internal Product Review
The 05.F5.S1A-ZE00 is a KEB F5 Combivert axis drive with closed-loop field-oriented motor control and an integrated braking transistor. An 8 kHz switching frequency and 240% overcurrent limit support crisp response and stable handling under demanding drive conditions. A strong choice for motion applications requiring disciplined control and dependable drive behavior.
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Product Description:
The 05.F5.S1A-ZE00 is an axis drive module manufactured by KEB in the F5 Combivert Axis Drives series. It is an inverter that converts DC bus energy into three-phase motor voltage so AC machines can operate with selectable speed and torque. The unit is used in coordinated automation cells where multiple axes must follow precise electronic gearing, web tension, or positioning commands generated by a PLC or motion controller.
The drive’s signal path is centered on a 12-bit converter that sets the resolution of every analog measurement, and each channel is updated every 1 ms to maintain tight current and speed loops. For actuator trimming, the analog output can source 5 mA into loads as low as 100 Ω. The signal is low-pass filtered at 178 Hz and pulse-width modulated at 3.4 kHz before the external filter stage. Closed-loop field-oriented control calculates torque from stator currents, but an encoder feedback card is not installed, so external feedback must be provided when absolute position is needed. A 4 mA reference-current ceiling protects upstream signal sources, and the integrated braking transistor diverts regenerated power during rapid deceleration.
Digital inputs present an impedance of 2.1 kΩ, limiting the burden on 24 V sensors. Motor overcurrent protection trips at 240% of the rated value, while a short-term allowance of 200% accommodates brief acceleration surges. The reference supply provides a stable +10 VDC at 4 mA for potentiometer chains, and an auxiliary 24 V rail can deliver 100 mA to field devices. Internal relays handle 1 A at 30 VDC for status signaling or brake control. Power transistors switch the DC link at a carrier frequency of 8 kHz, and the A-coded housing aligns with Combivert F5 mounting dimensions.
