4kW (5,5HP) 4 Pole AC Induction Motor 3ph 230/400V B5 Flange Mount - 112M/28

INVERTEK Electric 4kW 3ph 4 Pole High Efficiency Flange Mounting (B5) 112M Frame AC Motor for 400V 3 phase supply.  Inverter Rated for use with a Variable Frequency Inverter Drive  or a fixed frequency mains supply at 50Hz.

Fixed Mains Supply Output: 4kW (5.5HP) x 1440RPM at 400V x 50Hz 3ph.
Inverter Supply Output: 14:1 Speed Control range from 144RPM to 2016RPM for 5Hz to 70Hz control (2880RPM x 100Hz part time), with suitable de-rating at the lower speeds.

Full Load Current: 8.23A at 400V.
Power Factor: 0.81 when mains connected at 50Hz.
Efficiency: 86.6%

Dimensions: 220mm Wide x 395mm Long x 279mm high overall.
Enclosure Rating: IP55.
Mounting: Flange mount on 15mm holes at 215mm PCD with 180mm diameter spigot in the 250mm diameter flange.
Shaft: 28mm dia x 60mm with 8mm wide key.
Weight: 32.3kg.

Ambient Temperature: Rated at 40C.
Ventilation space required at rear cooling air intake.
Thermistor for over-temperature protection not standard.

For Variable Speed use:-
Part Time Output when Inverter powered is...
13.26Nm - 4kW ( 5.36HP) x 2880 RPM at 100 Hz
26.53Nm - 4kW ( 5.36HP) x 1440 RPM at 50 Hz
26.53Nm -2kW ( 2.68HP) x 720 RPM at 25 Hz
26.53Nm - 0.4kW (0.54HP) x 144 RPM at 5 Hz
Continuous Output when Inverter powered is...
18.9Nm -4kW ( 5.36HP) x 2016 RPM at 70 Hz
26.53Nm -4kW ( 5.36HP) x 1440 RPM at 50 Hz
22.55Nm - 1.70kW ( 2.28HP) x 720 RPM at 25 Hz
13.27Nm - 0.20kW (0.27HP) x 144 RPM at 5 Hz

Extended Warranty Available: When a INVERTEK AC Motor is used with a INVERTEK AC Inverter, the warranty period is 2 years (from dispatch). Standard warranty is 1 year.
For the extended warranty to be valid the INVERTEK AC Inverter and INVERTEK Motor must be on the same order and used together when on site.