Rockwell Automation MPL-xxxx Low-inertia Servo Motors 75 mm or Smaller - Manual (Page 20)

20 MP-Series Low-inertia Brushless Servo Motors with 75 mm or Smaller Frame Sizes
Rockwell Automation Publication MP-IN006C-EN-P - January 2014
Specifications
Always store a motor in a clean and dry location within these environmental conditions.
Appropriate mounting, cabling, and a shaft seal can be required to attain a specific IP rating.
Exterior surfaces of the MP-Series small frame servo motors are made from these materials.
Attribute Value
Temperature, operating 0…40 °C (32…104 °F) (4)
(4) To obtain this thermal rating, follow these mounting guidelines:
- Mount the MPL-x15xx motor on a surface with heat dissipation equivalent to a 203.2 x 203.2 x 6.35 mm (8 x 8 x 0.25 in.) aluminum heatsink.
- Mount the MPL-x2xx motor on a surface with heat dissipation equivalent to a 254.0 x 254.0 x 6.35 mm (10 x 10 x 0.25 in.) aluminum heatsink.
Temperature, storage -30…70 °C (-22…158 °F)
Relative humidity, storage 5…95% noncondensing
Atmosphere, storage Noncorrosive
Shock 20g peak, 6 ms duration
Vibration 2.5 g, 30…2000 Hz
Ingress Protection Codes (1) (2)
(1) IP ratings are determined with Rockwell Automation cables connected to the motor.
(2) IP rating applies to a motor mounted as described.
IP50 Motor without a shaft seal, mounted in the shaft up direction
IP51 Motor without a shaft seal, mounted in the shaft horizontal direction
IP53 Motor without a shaft seal, mounted in the shaft down direction
IP66
(3)
(3) This rating is for dust tightness and powerful water jets ejecting water, not cleaning agents.
Motor with an optional shaft seal
Material by Location
Housing Aluminum
Shaft
39NiCrMo3 or 1144 steel
(respectively per UNI7845 or ASTM-A311 Class B)
Shaft key Carbon steel