All about motors and gearheads

Electro-Magnetic Brake Motor SPG AC gearmotor series

SPG brake motors combine a three and a single phase motor with an electromagnetic brake in a single unit. Thanks to their compactness, they are indicated where is important to reduce the stopping time at the minimum. 
SPG’s brake motors, for their sharp brake capability, are particularly indicated for lifting machinery and sleeve movement. 
Those applications where a brake precision is required are as follows;
  • Automation where high start-stop operation is required
  • Lifting and transport devices
  • Packing machinery
  • Motor Coding System
1. Frame size 2. Motor type 3. Output
6 60mm (2.36″ sq.) R Reversible 06 6W
7 70mm (2.76″ sq.) I Induction 15 15W
8 80mm (3.15″ sq.) 25 25W
9 90mm (3.54″ sq.) 40 40W
10 104mm (4.09″ sq.) 60 60W
90 90W
4. Shaft type 5. Voltage 6. Gear type 7. T.G Voltage
G Gear type A 1ØAC 110V 60Hz 4Pole H Heavy impact E Electro-magnetic Brake Type
S Straight type B 1ØAC 220V 60Hz 4Pole L Light impact
D D-Cut type C 1ØAC 100V 50/60Hz 4Pole
K Key type D 1ØAC 200V 50/60Hz 4Pole
E 1ØAC 115V 60Hz 4Pole
X 1ØAC 220~240V 50Hz 4Pole
U 3ØAC 200V 50/60Hz 4Pole
T 3ØAC 220V 50/60Hz 4Pole
S 3ØAC 380~440V 50/60Hz 4Pole
  • Motor Specifications
HP(WATT) Input Voltage Phase Frequency MotorRPM Motor Frame Size(in) Motor Length(in) Duty Safety Standard RoHS complaint
1/125HP(6W) 115/230 1 50/60Hz 1800/1500 2.36 2.95 Continuous cULus/CE Yes
1/50HP(15W) 115/230 1 50/60Hz 1800/1500 2.76 3.15 Continuous cULus/CE Yes
1/30HP(25W) 115/230 1 or 3 50/60Hz 1800/1500 3.15 3.35 Continuous cULus/CE Yes
1/18HP(40W) 115/230 1 or 3 50/60Hz 1800/1500 3.54 4.13 Continuous cULus/CE Yes
1/12HP(60W) 115/230 1 or 3 50/60Hz 1800/1500 3.54 4.83 Continuous cULus/CE Yes
1/8HP(90W) 115/230 1 or 3 50/60Hz 1800/1500 3.54 5.43 Continuous cULus/CE Yes
1/4HP(200W) 115/230 1 or 3 50/60Hz 1800/1500 4.09 6.29 Continuous cULus/CE Yes
  • Parallel Shaft Gearhead Coding System
1. Frame size 2. Shaft type 3. Output
6 60mm (2.36″ sq.) K Key type A 1/125 HP~1/30HP (6W~25W)
7 70mm (2.76″ sq.) D D-cut type B 1/1.85 HP (40W)
8 80mm (3.15″ sq.) S Straight type C 1/12.5 HP~1/8 HP (60W~90W)
9 90mm (3.54″ sq.) G Gear shaft for inter decimal D 1/12.5 HP~1/8 HP (60W~90W)
10 104mm (4.09″ sq.) V 1/4 HP (200W)
X Inter Decimal
4. Gear ratio 5. Bearing type 6. Shaft impact type 7. Imperial/metric units
36 Reduction ratio (1:36) B Ball+Metal bearing (6~40W), All ball bearing (60~90W) H Heavy impact A Inch shaft
10 Inter-decimal gearhead, 10:1 B1 All ball bearing (6~40W) L Light impact Blank Metric shaft
S Inter decimal
  • Parallel Gearmotor Maximum Permissible Torque @ 60Hz (in-lbs)
Gearhead Ratio 3 3.6 5 6 7.5 9 10 12.5 15 18 20 25 30 36 40 50 60 75 90 100 120 150 180 200 250
Rpm 50Hz 500 417 300 250 200 167 150 120 100 83 75 60 50 42 38 30 25 20 17 15 13 10 8 8 6
60Hz 600 500 360 300 240 200 180 144 120 100 90 72 60 50 45 36 30 24 20 18 15 12 10 9 7
Permissible Torque 6W 0.8 1.1 1.4 1.8 2.2 2.6 3 3.8 4.5 5.4 5.4 6.7 8.1 9.8 10.9 12.3 14.7 18.4 22.1 24.6 26 26 26 26
15W 2.6 3.1 4.4 5.3 6.6 7.9 8.7 11 13.2 15.8 15.8 19.8 23.7 28.5 31.7 35.6 42.7 43.4 43.4 43.4 43.4 43.4 43.4 43.4
25W 3.8 4.5 6.3 7.5 9.5 11.4 12.7 15.8 19 22.7 22.8 28.5 34.2 41 45.6 51.5 61.9 69.4 69.4 69.4 69.4 69.4 69.4 69.4
40W 5.9 7.1 9.8 11.8 14.7 17.7 19.7 24.6 29.5 35.4 35.5 44.3 53.2 63.9 71 86.8 86.8 86.8 86.8 86.8 86.8 86.8 86.8 86.8
60W 8.4 10.1 14.1 16.8 21.1 25.3 28.1 31.7 38 45.6 50.7 57.3 68.7 82.4 92 114.6 137.1 153.6 173.6 173.6 173.6 173.6 173.6 173.6
90W 12.7 15.2 21.1 25.3 31.7 37.9 42.2 47.6 57 68.4 76 85.9 103.3 124.1 137.1 171.8 173.6 173.6 173.6 173.6 173.6 173.6 173.6 173.6
* Torque values indicate at 60hz. For more torque data @ 50Hz, please review the catalog.
  • Right Angle Gearhead Coding System
1. Frame size 2. Shaft type 3. Output 4. Gear ratio
8 80mm (3.15″ sq.) K Key type A 1/125 HP~1/30HP (6W~25W) 3~180 Reduction ratio
9 90mm (3.54″ sq.) H Hollow type B 1/1.85 HP (40W)
C 1/12.5 HP~1/8 HP (60W~90W)
  • Right Angle Gearmotor Maximum Permissible Torque @ 50Hz (in-lbs)
Gearhead Ratio 3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180
Rpm 50Hz 500 417 300 250 200 167 120 100 83 60 50 42 30 25 20 17 15 13 10 8
Permissible Torque 25W 2.8 3.4 4.7 5.6 7.0 8.4 14.0 16.7 20.1 27.9 33.5 40.5 55.8 66.9 70.8 70.8 70.8 70.8 70.8 70.8
40W 5.7 6.7 9.4 11.2 14.0 16.8 28.0 33.5 40.2 55.8 66.9 81.1 111.5 133.8 141.6 141.6 141.6 141.6 141.6 141.6
60W 8.3 10.0 13.8 16.6 20.8 25.0 34.6 41.5 49.8 69.2 73.3 88.0 122.1 146.6 177.0 177.0 177.0 177.0 177.0 177.0
90W 12.5 15.0 20.8 25.0 31.2 37.3 51.9 62.3 74.8 103.8 109.9 131.9 177.0 177.0 177.0 177.0 177.0 177.0 177.0 177.0
* Available with 25W, 40W, 60W and 90W motor.
  • Right Angle Gearmotor Maximum Permissible Torque @ 60Hz (in-lbs)
Gearhead Ratio 3 3.6 5 6 7.5 9 12.5 15 18 25 30 36 50 60 75 90 100 120 150 180
Rpm 60Hz 600 500 360 300 240 200 144 120 100 72 60 50 36 30 24 20 18 15 12 10
Permissible Torque 25W 2.2 2.7 3.6 4.4 5.5 6.5 11.0 13.2 15.8 21.9 26.3 31.5 43.8 52.6 65.8 70.8 70.8 70.8 70.8 70.8
40W 4.5 5.4 7.5 9.0 11.3 13.5 18.9 22.6 27.1 33.2 39.8 47.8 66.4 79.7 88.5 88.5 88.5 88.5 88.5 88.5
60W 7.1 8.4 11.8 14.1 17.6 21.2 29.4 35.2 42.2 58.7 62.1 74.5 103.5 124.3 154.9 177.0 177.0 177.0 177.0 177.0
90W 10.1 12.1 16.8 20.2 25.3 30.4 42.1 50.5 60.6 84.3 89.2 107.1 148.7 177.0 177.0 177.0 177.0 177.0 177.0 177.0
Motor Drawings Gear Head Drawings
Parallel Shaft (metric/inch) Right Angle Shaft(solid/hollow) Inter Decimal
PDF 2D DWG 3D STP PDF 2D DWG 3D STP PDF 2D DWG 3D STP PDF 2D DWG 3D STP
1/125HP(6W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/50HP(15W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/30HP(25W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/18HP(40W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/12HP(60W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/8HP(90W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP
1/4HP(200W) PDF DWG STP PDF DWG STP PDF DWG STP PDF DWG STP