Specifications - Allen-Bradley MP-Series Installation Instructions Manual

Specifications

Attribute
Temperature, operating
Temperature, storage
Relative humidity, storage
Atmosphere, storage
(1)
IP Rating
(2)
Motor with a shaft seal
Motor without a shaft seal, and mounted in this direction:
Shaft down
Shaft horizontal
Shaft up
(1) The motors are dual rated with international protection codes (IP ratings) for environmental protection.
The motor rating excludes any reduction in the rating resulting from cables or their plugs with a lower rating.
IP rating descriptions are only for reference. Refer to the international standards for more complete rating descriptions.
(2) Refer to Shaft Seal Kits on page 20
(3) To obtain this thermal rating, follow these mounting guidelines:
- Mount the MP-B6xx motors on a surface with heat dissipation equivalent to a 304.8 x 304.8 x 12.7 mm (12 x 12 x 0.5 in.) aluminum heatsink.
- Mount the MP-B8xx and MP-B9xx motors on a surface with heat dissipation equivalent to a 533 x 533 x 25.4 mm (21 x 21 x 1 in.) aluminum
heatsink.
(4) International protection code (IP66) is roughly equivalent to a NEMA 35 (dust tight, drip tight).
MP-Series Low-inertia Servo Motor with 215 mm or Larger Frame Size 21
for the recommended replacement interval and installation instructions.
Rockwell Automation Publication MP-IN002E-EN-P - January 2015
Value
(3)
0...40 °C (32...104 °F)
-30...70 °C (-22...158 °F)
5...95% noncondensing
Noncorrosive
IP66 - dust tight, powerful water jets
IP53 - dust tight, powerful water jets
IP51 - dust tight, water dripping vertically
IP50 - dust tight, no protection from water
(4)