Compliance With Ul/Csa Standard; Flange Size - Mitsubishi Electric MELSERVO-J5 HK Series User Manual

9.2

Compliance with UL/CSA standard

Use a rotary servo motor that complies with the UL/CSA standard. For the latest information of compliance, contact your local
sales office. Unless otherwise specified, the handling, performance, specifications, etc., of the UL/CSA compliant products are
the same as those of the standard models.

Flange size

The rotary servo motor complies with the UL/CSA standard when it is mounted on the flanges made of aluminum whose sizes
are indicated in the following table. The rated torque of the rotary servo motor under the UL/CSA standard indicates the
continuous permissible torque value that can be generated when the motor is mounted on the flange specified in this table,
and used in an environment with a specified ambient temperature (0 ° C to 40 ° C). Therefore, to comply with the UL/CSA
standard, mount the rotary servo motor on a machine with a heat radiating effect equivalent to that of this flange.
Insulation class 155 (F)
Flange size [mm]
250 × 250 × 6
250 × 250 × 12
300 × 300 × 12
300 × 300 × 20
550 × 550 × 30
650 × 650 × 35
Rotary servo motor
HK-KT
053W
13W
1M3W
13UW
23W
43(4)W
63(4)W
23UW
43UW
7M3(4)W
103(4)W
7M3UW
103UW
153(4)W
203(4)W
202(4)W


HK-ST


52(4)W
102(4)W
172(4)W
202(4)AW
302(4)W
202(4)W
352(4)W

502(4)W
702(4)W
9 COMPLIANCE WITH EACH REGION
9.2 Compliance with UL/CSA standard
HK-RT


103(4)W
153(4)W
203(4)W

353(4)W
503(4)W
703(4)W

205
9