MARATHON (Marathon) ODP-NEMA series three-phase asynchronous motor

> Standard features:

> Model: ODP-NEMA series three-phase asynchronous motor

> Standard: NEMA MG1

> Efficiency index: NEMA super efficient

> Frame range: 143T-449T

> (143T-215T steel plate welding machine base, 254T-449T cast iron machine base)

> Power range: 1~200HP

> Voltage: 280-230/460V(143-215T)

> 230/460V (254T-100HP)

> 460V(>100HP)

> 190/380V(143 100HP)

> 380V(>100HP)

> Frequency: 60Hz/50Hz (50Hz output lower power level, 1.0SF)

> Number of poles: 2 4 6 poles

> Environmental conditions: the highest ambient temperature is 40 degrees, the altitude is 0-1000 meters>

> Service factor: 1.15 SF under sine wave power supply (1.0SF under VFD power supply)

> Insulation class: F (B-level temperature rise; F-level temperature rise at SF1.15)

> Bearing: Ball bearing (280 and above, open C3 clearance bearing)

> Installation method: F1

> Surface color: RAL5008

> Main application: General mechanical equipment such as fans, water pumps, compressors, etc., suitable for 10:1 variable torque and frequency conversion applications