General; Product Description - KEB COMBIVERT F4-S Series Instruction Manual

General

1. General

1.1 Product Description

GB
26
In selecting the KEB COMBIVERT you have chosen a frequency inverter
with the highest demands on quality and dynamic.
It exclusively serves for a stepless speed regulation of
the three-phase motor.
The operation of other electrical utilization equipment is
forbidden and can lead to the destruction of the unit.
This instruction manual describes the COMBIVERT F4-S
Through small dimensions and an optimal price the unit is convincing with
following features:
- operator-friendly interface
- low switching losses due to IGBT power circuit
- short-time overload up to 200%
- extensive protection devices for current, voltage and temperature
- conditional short-circuit and earth-fault-proof
- immunity to interference according to IEC1000
- potential-separated digital inputs
- programmable relay output
- DC-brake
- 3 fixed frequencies
- slip compensation
- auto-boost
- output voltage stabilization
- speed search
- adjustable current limits for acceleration and constant operation
- fast commissioning by way of keyboard (Drive-Mode)
- optional networking via gateway with Interbus-S, CAN and Profibus
- 0.37kW / 230V-class
- 0.75kW / 230V-class