Marelli - 0.18kW 3ph 4 Pole B5 Flange mounting 63 Frame AC Motor for 3 phase 230V or 400V x 50Hz supply. Use with Variable Frequency Drives having 1ph or 3ph input and 3ph output or a fixed frequency mains supply at 50Hz.
Fixed mains supply output - 0.18kW (0.25HP) x 1350RPM at 230V or 400V x 50Hz 3ph.
Inverter supply output - 15:1 Speed Control range from 135RPM to 2025RPM, with suitable de-rating at the lower speeds.
Full Load Current - 1.18A at 230V, or 0.68A at 400V.
Power Factor is 0.85 when mains connected at 50Hz.
Efficiency is 59% at full load.
Set terminal box links 'three a-breast' for 230V 'Delta' connection.
Set terminal box links ‘two at one side’ for 400V 'Star' connection.
Terminal box for 1 x M16 Gland and terminals for M4 rings.
122mm Wide x 215mm Long x 173mm high overall in its IP55 enclosure.
Flange mount on 4 x 9mm holes at 115mm pcd with 95mm diameter register in the 140mm dia flange. This motor can also be mounted in a vertical downwards position (V1)
Shaft is 11mm dia x 23mm with 4mm wide key.
Shaft side load is 47kg for 20,000hrs life (6201-2Z bearing)
Weight is 4.3kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Part number is - MAA63MB4 B5 (MAA 63 MB4 B5)
For Variable Speed use…
Part Time Output when Inverter powered is...
0.63Nm - 0.18kW (0.25HP) x 2700RPM at 100Hz
1.27Nm - 0.18kW (0.25HP) x 1350RPM at 50Hz
1.27Nm - 0.09kW (0.12HP) x 675RPM at 25Hz
1.27Nm - 0.018kW (0.025HP) x 135RPM at 5Hz
Continuous Output when Inverter powered is...
0.85Nm - 0.18kW (0.25HP) x 2025RPM at 75Hz
1.27Nm - 0.18kW (0.25HP) x 1350RPM at 50Hz
1.08Nm - 0.077kW (0.13HP) x 675RPM at 25Hz
0.64Nm - 0.009kW (0.012HP) x 135RPM at 5Hz
Download the full technical catalogue via the links below...