Protective Structure - YASKAWA SGDV User Manual

2.2.4

Protective Structure

The servomotor protective structure
Model
SGMJV, SGMAV
SGMPS
SGMGV
SGMSV
SGMCS-02 to -35
SGMCS-45 to -2Z
∗ Except through shaft section. The protective structure specifications can be satisfied only
when using a specified cable.
When the through shaft section is subject to oil exposure, refer to 2.2.5 Other Pre-
cautions.
*
is described below.
Without Gears
IP65
IP55
IP67 (Optional)
IP67
IP67
(SGMSV-70 servomotor only:
IP22)
IP42
(expect for gaps on the rotating
section of the shaft)
IP44
Flange
Through shaft section
This refers to the gap where
the shaft protrudes from
the end of the motor.
Shaft
2.2 Servomotor Installation
With Gears
IP55
IP55
−
−
−
−
2
2-7