7-9
KRF
7.
Installation and Operation
7.
Installation and Operation
7.
Installation and Operation
Model number Motor models Bolt size Tightening torque [N·cm]
KRF4R TS4602 (Tamagawa Seiki Co., Ltd.) M4 x 10L 329
KRF5R TS4602 (Tamagawa Seiki Co., Ltd.) M4 x 10L 329
KRF6R TS4603 (Tamagawa Seiki Co., Ltd.) M4 x 10L 329
Bolt type: Hexago
nal-socket-head type bo
lt
Note: The motor mounting plate orientation
Check that the mounting bolt is
not protruded beyond the motor
mounting plate.
3. Temporarily fasten the motor mounting plate onto the pulley bracket.
Pulley bracket
Press the plate toward the mai
n unit sid
e and temporarily fasten.
Model number Intermediate ange type Bolt size
KRF4R WM, WN, WP, WQ M3×6L
KRF5R WM, WN, WP, WQ M3×6L
KRF6R WP, WQ M3×6L
Bolt type: Hexagonal-socket-he
ad type bo
lt