Please note that grilles and louvres made to order are currently experiencing delays to the manufacturer's heavy workload. We have been advised that lead times are in the region of 15-20 working days.


Please note we are currently unable to dispatch to Northern Ireland due to high carriage costs.Please note that we no longer accept Paypal payments.

3 Phase Inverters

Ventilation Ducting  | Fans & Actuators | Fan Accessories |  3 Phase Inverters



Discontinued - new model will be available shortly

Variable Frequency Inverter VFKB24
VFKB-24

Single phase supply 230v-50/60Hz, three phase output 400v.
For three phase motors from 0.37 to 0.55kw.

- Die cast aluminium IP65 case
- Simple to operate (does not require programming)
- Motor kW selection jumper
- Power on and drive status led's
- Speed selection with potentiometer
- ON/OFF switch
- Run/Fault relay output contacts
- Motor overload and shortcut protections
- RF/EMI level A filter


£426.94 (Excluding VAT at 20%)





Quantity:


Variable Frequency Inverter VFKB24

Variable Frequency Inverter VFKB27
VFKB-27

Single phase supply 230v-50/60Hz, three phase output 400v.
For three phase motors from 0.75 to 1.5kw.

- Die cast aluminium IP65 case
- Simple to operate (does not require programming)
- Motor kW selection jumper
- Power on and drive status led's
- Speed selection with potentiometer
- ON/OFF switch
- Run/Fault relay output contacts
- Motor overload and shortcut protections
- RF/EMI level A filter


£672.39 (Excluding VAT at 20%)





Quantity:


Variable Frequency Inverter VFKB27

Variable Frequency Inverter VFKB29
VFKB-29

Single phase supply 230v-50/60Hz, three phase output 400v.
For three phase motors from 1.6 to 2.2kw.

- Die cast aluminium IP65 case
- Simple to operate (does not require programming)
- Motor kW selection jumper
- Power on and drive status led's
- Speed selection with potentiometer
- ON/OFF switch
- Run/Fault relay output contacts
- Motor overload and shortcut protections
- RF/EMI level A filter


£665.93 (Excluding VAT at 20%)





Quantity:


Variable Frequency Inverter VFKB29

Variable Frequency Inverter VFKB45
VFKB-45

Three phase supply 400v-50/60Hz, three phase output 400v.
For three phase motors from 0.37 to 1.5kw.

- Die cast aluminium IP65 case
- Simple to operate (does not require programming)
- Motor kW selection jumper
- Power on and drive status led's
- Speed selection with potentiometer
- ON/OFF switch
- Run/Fault relay output contacts
- Motor overload and shortcut protections
- RF/EMI level A filter


£699.97 (Excluding VAT at 20%)





Quantity:


Variable Frequency Inverter VFKB45

Variable Frequency Inverter VFKB48
VFKB-48

Three phase supply 400v-50/60Hz, three phase output 400v.
For three phase motors from 2.2 to 4kw.

- Die cast aluminium IP65 case
- Simple to operate (does not require programming)
- Motor kW selection jumper
- Power on and drive status led's
- Speed selection with potentiometer
- ON/OFF switch
- Run/Fault relay output contacts
- Motor overload and shortcut protections
- RF/EMI level A filter


£738.07 (Excluding VAT at 20%)





Quantity:


Variable Frequency Inverter VFKB48

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