MHT260a (Engl.)2-6
(c) Additional data for motor with providing reduction gear, gear head unit
(i) Motor with gear ratio 1/9
1) 0.03 to 0.75 [kW]
GYN GRN GYN
Type □□□□□□SAG-G09
300 500 101 .20 .40 751
Motor output [kW] 0.03 0.05 0.1 0.2 0.4 0.75
Actual reduction gear ratio − 1/9
Rated − 333.3Speed [r/min]
Max. − 555.5
Rated torque [N • m] − 1.23 2.54 4.9 9.8 18.1
Max. (breakdown) torque [N • m] − 3.68 7.36 14.7 29.4 54.3
Direction of motor rotation (*2) − CCW
Backlash (max.) (*4) [min] − 40 30
Mass (weight) [kg] − 0.7 2.1 3.8
External dimension : See (1) (k) of 3.3 External dimensions.
(ii) Motor with gear ratio 1/25 or 1/15
1) 0.03 to 0.75 [kW]
GYN GRN GYN
Type □□□□□□SAG-G25
300 500 101 .20 .40 751
Motor output [kW] 0.03 0.05 0.1 0.2 0.4 0.75
Actual reduction gear ratio − 1/25
Rated − 120Speed [r/min]
Max. − 200
Rated torque [N • m] − 3.19 6.37 12.7 25.5 48
Max. (breakdown) torque [N • m] − 9.56 19.1 38.2 76.4 144
Direction of motor rotation (*2) − CCW
Backlash (max.) (*4) [min] − 40 30
Mass (weight) [kg] − 0.7 2.1 3.8
External dimension : See (1) (l) of 3.3 External dimensions.
(*2) Direction of shaft rotation is CCW (counter-clockwise), when motor shaft rotates forward.
The direction is viewed from a point facing the drive-end of motor.
(*3) Max. (breakdown) torque and maximum current values are selected in accordance with the following paired combination of amplifier
and motor types.
Lower value/higher value:
When the same output [kW] rating of amplifier and motor/when amplifier size is one step larger than the motor frame No. size
corresponding with amplifier.
Refer to 2.3 Torque-speed data.
(*4) Motor with 3 [min] backlash (max.) can be supplied, on request.
(*5) When a motor with GYN or GRN type gear-head unit is supplied, the shaft extension of this motor is provided with a key.