Marelli - 11kW 3ph 160L 6 Pole Flange Mounting AC Motor with Encoder, Thermistors and Force Cooling Fan.
Flange mounting (B5)
Totally enclosed to IP55 with powered force cooling fan.
Use with Variable Frequency Drives at 400V x 50Hz with encoder feedback option.
Can be used over a 1000:1 Speed Control range to 1840RPM (0.1 to 100Hz), without de-rating.
Base speed is 920RPM x 50Hz.
Full Load Current is 22.97A at 400V x 50Hz.
Overload is 150% x 60seconds.
Efficiency is 87.7%
Encoder included is 24mm hollow bore type IH950 2400 R63/2048 for 12V to 30V supply.
Thermistors included for over-temperature protection.
Force cooling fan fitted.
xxxmm long, 290mm wide overall x 390mm high.
Flange mount on 4 x 18mm holes at 300mm pcd with 250 spigot.
Shaft is 42mm dia x 110mm long
Inertia is 0.11kgm2
Weight is 92kg
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
For Variable Speed use…
Continuous Output when Inverter powered is...
55Nm - 11kW (15HP) x 1840RPM at 100Hz
109Nm - 11kW (15HP) x 920RPM at 50Hz
109Nm - 5.5kW (7.5HP) x 460RPM at 25Hz
109Nm - 1.1kW (1.5HP) x 92RPM at 5Hz
Part number is - MAA160L6-B5-Enc-Th-Fc
Download the Marelli Techical Catalogue and Dimension Drawings via the link below...