Rockwell Automation TLY-Series Servo Motor - Manual (Page 22)

22 TL-Series Servo Motors
Publication TL-IN003A-EN-P — June 2007
Key Alignment and Shaft Support
Specifications
The exterior surfaces of servo motors with TLY catalog numbers are made from the following
materials. Always store a motor in a clean and dry location within these environmental conditions.
Surface Material
Shaft carbon steel
Shaft key carbon steel
Housing of TLY-A1xx, TLY-A2xx, and TLY-A25xx. aluminum and potting compound
Housing of TLY-A3xx aluminum
Requirement
Description
(2)
(2)
IP rating descriptions are for reference only. Refer to the international standards for more complete rating descriptions.
Temperature, operating 0 … 40 °C (32 … 104 °F)
Temperature, storage -10 … 85 °C (14 … 185 °F)
Relative humidity 20% … 85% non-condensing
Atmosphere non-corrosive
Motor with optional shaft seal
(1)
(1)
An optional shaft seal kit is required to provide the IP65 rating (excludes lower rating for cable connectors).
See Additional Resources on page 24 for Shaft Seal Installation Instructions.
IP65 dust tight, water jets
Motor without a shaft seal, and
mounted in this direction.
shaft down
shaft horizontal
shaft up
IP53
IP51
IP50
dust protected, spraying water
dust protected, vertically falling water
dust protected, no special moisture protection
Cable connectors IP30 protected from objects greater than 2.5 mm (0.1 in.) in
diameter, no special moisture protection
Key aligns to front of shaft.
Mill cut rounds
end of keyway.
For clarity,
shaft is rotated
90° clockwise between
the drawings. Shaft
Support for Shaft and Motor