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MP-Series Food Grade Servo Motor Installation Instructions
Publication MP-IN004D-EN-P — April 2009
Sealing Air Pressure Kit
A sealing air pressure kit (catalog number MPF-7-AIR-PURGE) is available for field
installation on an M23 feedback connector. Positive air pressure supplied through
this kit provides an additional level of protection for the motor against the ingress
of foreign substances and moisture.
The kit replaces the M23 feedback connector cap, provides a replacement O-ring,
and includes installation instructions.
When designing you motion system, consider the following guidelines when
installing a sealing air pressure kit:
• Plastic air tubing should be 4 mm (5/32 in.) OD Teflon FEP tubing.
• Air supplied to the motor should not exceed 0.1 bar (1.45 psi).
Air Kit Installation on the M23 Feedback Connector
ATTENTION
Excessive air pressure and improper filtering of air can result in damage to the motor.
Air supplied to the motor must be clean, dry, and of instrument quality. Maximum air
pressure should be 0.1 bar (1.45 psi).
Failure to observe safety precautions could result in personal injury or damage to
equipment.
O-ring
Air Fitting
Torx Screw
M3 x 10mm
Flat Head
