Part No: MAA 71 MB4 B5 ENC
Web Price:
£300.00 + VAT
New from Manufacturer with Warranty
Delivery normally 5 weeks
Description:
Marelli 71 Frame - 0.37kW 3ph 4 Pole flange mounting AC Motor with 2048ppr x 15V Encoder 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 part time over a 1000:1 Speed Control range from to 2800RPM, with suitable de-rating to suit there being no cooling fan.
Fixed mains supply part time output is 0.37kW (0.5HP) x 1380RPM at 230V or 400V x 50Hz 3ph.
Full Load Current - 2.08A at 230V, or 1.2A at 400V.
Overload - 150%.
Power Factor is 0.67 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.
Encoder is 12V to 30V at 2048ppr in quadrature with complements.
136mm Wide x 240mm Long x 178mm high overall in its IP55 enclosure.
Flange mount on 9mm holes at 130mm pcd in 160mm diameter flange.
Shaft side load is 56kg for 20,000hrs life (6202-2Z bearing)
Weight is 6kg.
Rated at 40C Ambient.
Ventilation space required at rear cooling air intake.
Full part number is - MAA 71 MB4/B5/ENC
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