Marelli - 1.1kW (1.5HP) 230V/400V IE2 3ph 6 Pole AC Motor for Speed Control - B3 Foot Mounting with Brake

Marelli 90 Frame - 1.1kW 3ph 6 Pole AC Brake Motor for 230V and 400V 3 phase supply. Use with Variable Frequency Drives having 1ph or 3ph input and 3ph output, or a fixed frequency mains supply at 50Hz.

Can be used over a 20:1 Speed Control range from 100RPM to 2000RPM, with suitable de-rating at the lower speeds.

Fixed mains supply output is 1.1kW (1.5HP) x 925RPM at 230V or 400V x 50Hz 3ph.
Brake is 20Nm
Full Load Current - 5.3A at 230V, or 3.02A at 400V.
Overload - 150% x 60seconds.
Power Factor is 0.73 when mains connected at 50Hz.
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links ‘two at one side’ for 400V 'Star' connection.

174mm Wide x xxxmm Long x 239mm high overall in its IP55 enclosure.
Foot mount on 9mm holes at 140mm wide x 125mm centres 56mm back from shaft shoulder.
Feet can be removed and re-located on either side, for left or right side terminal box positions.
Shaft is 24mm dia x 50mm with 8mm wide key.
Shaft side load is 97kg for 20,000hrs life (6205-2Z bearing)
Weight is 15.1kg.

Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.

Full part number is - MAA90L6 B3 Br (MAA 90 L6 B3 Br)