Hi everyone,

Klockner Moeller DF5 is a series of variable frequency drives (VFDs) manufactured by Eaton Corporation under the Moeller brand name. These VFDs are designed to control the speed of three-phase motors up to 7.5 kW, with power ranges from 0.18 kW to 7.5 kW at 230V and 400V. They are suitable for a wide range of applications such as fans, pumps, material transport and conveyor belts, drive systems, drilling and milling machines, mixers and agitators, extruders, elevator and hoisting systems, cranes and hoists, and many others.

Power range 0.18 kW to 2.2 kW (at 230 V)
0.37 kW to 7.5 kW (at 400 V)

Applications
- Fans
- Pumps
- Material transport and conveyor belts
- Drive systems
- Drilling and milling machines
- Mixers and agitators
- Extruders
- Elevator and hoisting systems
- Cranes and hoists

Field of application
- Speed control of three-phase motors up to 7.5 kW
- General pump and fan applications in the fields of building and industrial systems
- Standard drives for machine tools as well as for processing and packaging machines in the foodstuffs and beverages industry
- Numerous fields of application in the textile, paper and printing industry
- Processing machines in the metal industries
- Conveyor systems as well as cranes and elevators

Features
- V/f predetermined control from 0.5 Hz to 360 Hz with motor current monitoring and automatic voltage control
- Starting torque factor of 1.5 for 60 s every 600 s
- Parameter definition of the digital and analog inputs and outputs
- Relay/changeover contact
- Sensorless vector control
- Autotuning (motor parameter)
- Full torque availability from 0.5 Hz to 360 Hz
- Starting torque factor of 1.5 for 60 s every 600 s
- Starting torque approx. 200%
- Integral braking transistor

Peculiarities
- Integrated keypad with potentiometer
- PID closed-loop controller
- RS-422 interface
- PROFIBUS DP field bus interface connection (external option)
- Global standards (CE, UL, c-UL, CSA, cTick)


- Klockner Moeller DF51 User Manual (English)

- Klockner Moeller DF51 Quick Start Guide (English)

- Klockner Moeller DF51 Summary Parameters (English)

- Klockner Moeller Fault codes


- Klockner Moeller DF5 is no longer being produced. In this section, only user manuals and error codes are available. However, since the Klockner Moeller brand has merged with Eaton, it is possible to obtain new products from Eaton offices (>>). Only second-hand Moeller products are sold here.

- Klockner Moeller Contact (For Second-hand)

- Klockner Moeller Home Page

- Eaton Home Page

- Klockner Moeller PLC