YASKAWA SigmaLogic7 Compact User Manual

3 Installation Standards
3.2.2 400 V SERVOPACKS
17
3.2.2 400 V SERVOPACKS
400 V SERVOPACKS can be mounted side-by-side as shown.
Install cooling fans above the SERVOPACKs so that hot
spots do not occur around the SERVOPACKs.
SERVOPACK Model
Cooling Fan Installation Conditions
10 mm above SERVOPACK’s Top Surface
SGD7S-
1R9D, 3R5D, 5R4D, 8R4D,
120D, 170D, 210D, 260D,
280D, 370D
Air speed: 1.0 m/s min.
Important
Fan
30 mm min.
30 mm min.
Fan
120 mm min.
120 mm min.
SERVOPACK SERVOPACK SERVOPACK SERVOPACK

YASKAWA SigmaLogic7 Compact Specifications

General

Brand	YASKAWA
Model	SigmaLogic7 Compact
Category	Controller
Language	English