Specifications

Ū
80mm(3.15in.)
REVERSIBLE MOTOR
25W
ū Motor Specification - 30min. Rating
ū Permissible Torque When using gearhead
LEAD WIRE TYPE MOTOR
TERMINAL BOX TYPE
MOTOR
REVERSIBLE 25W
ҊEnter the ĸPhase & VoltageĹcode in the box(Ū) within the motor model name.
ҊĸPinion ShaftĹis for attaching gearhead and ĸRound ShaftĹis for using motor only.
: Contains a built-in thermal protector. If a motor overheats for any reason the thermal protector opened and the motor stops. When the motor temperature
drops, the thermal protector closes and the motor restarts. Be sure to turn the motor off before inspecting. By attaching F2 FAN additionally, temperature
reducing of over 10œ could be available.
TP
ҊEnter the gear ratio in the box (Ū) within the model name. A colored background indicates gear shaft rotation in the same direction as the
motor shaft ; a white background indicates rotation in the opposite direction.
ҊThe speed is calculated by dividing the motor's synchronous speed (50Hz : 1500 r/min, 60 Hz : 1800 r/min) by the gear ratio.
ҊThe actual speed is 2~20% less than the displayed value, depending on the size of the load.
ҊIf more slow speed is needed than above value, use decimal gearhead with a gear ratio of 10:1 could be used between general gearhead and
motor. Even in this case, just speed will be reduced without increase in permissible torque; the maximum permissible torque is 80kgfcm
(8N.m, 71lb-in).
TP
TP
TP
TP
TP
TP
Lead Wire Type
8RDG(S)A-25G
8RDG(S)B-25G
8RDG(S)C-25G
8RDG(S)D-25G
8RDG(S)E-25G
8RDG(S)F-25G
8RDG(S)A-25G-T
8RDG(S)B-25G-T
8RDG(S)C-25G-T
8RDG(S)D-25G-T
8RDG(S)E-25G-T
8RDG(S)F-25G-T
1/30
Single Phase 110
Single Phase 115
Single Phase 220
Single Phase 220
Single Phase 230
Single Phase 230
60
60
50
60
50
60
0.75
1400 140 20 1700 170 24 1550 10.0 250
2.5 400
1400 140 20
1920 192 27 1300
1600 160 23 1550
1920 192 27 1300
1600 160 23 1550
0.35
Output
HP
W
VAC
Hz
r/min VAC
ל
A
mN.mgfcm oz-in mN.mgfcm oz-in
Voltage
Starting Torque
Rated Torque
Capacitor
Rated
Speed
Freq.
Current
25
Terminal Box Type
Model
8RDGŪ-25G : Pinion Shaft Type
8RDSŪ-25 : Round Shaft Type
60Hz
600 500 360 300 240 200 144 120 100 72 60 50 45 36 30 24 20 18
3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 40 50 60 75 90 100
4.4 5.2 7.3 8.7 10.9 13.1 18.2 21.9 26.2 32.9 39.4 47.3 52.6 59.4 71.3 80 80 80
0.44 0.52 0.73 0.87 1.09 1.31 1.82 2.19 2.62 3.29 3.9 4.7 5.2 5.9 7.1 8 8 8
3.9 4.6 6.4 7.7 9.6 12 16 19 23 29 35 42 46 52 63 71 71 71
15 12 10 7 6 5
120 150 180 250 300 360
80 80 80 80 80 80
8 8 8 8 8 8
71 71 71 71 71 71
8GBKŪ
BMH
8RDGŪ-25G
speed RPM (r/min)
Gear Ratio
Model
Motor/Gearhead
kgf cm
N.m
lb-in
500 417 300 250 200 167 120 100 83 60 50 42 38 30 25 20 17 15
3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 40 50 60 75 90 100
5.3 6.4 8.9 10.7 13.4 16.0 22.3 26.7 32.1 40.2 48.2 57.8 64.2 72.6 80 80 80 80
0.53 0.64 0.89 1.07 1.34 1.60 2.23 2.67 3.21 4.02 4.8 5.8 6.4 7.3 8 8 8 8
4.7 5.7 7.9 9.4 11.8 14 20 24 28 35 43 51 57 64 71 71 71 71
13 10 8 6 5 4
120 150 180 250 300 360
80 80 80 80 80 80
8 8 8 8 8 8
71 71 71 71 71 71
8GBKŪBMH
8RDGŪ-25G
speed RPM (r/min)
Gear Ratio
Model
Motor/Gearhead
kgf cm
N.m
lb-in
50Hz