4 | R | K | 25 | R | GN | C | |
Frame Size | Type | Motor series | Power | Speed Control Motor | Shaft Type | Voltage | Accessory |
2:60mm 3:70mm 4:80mm 5:90mm 6:104mm | I:Induction R:Reversible T:Torque | K series | 6W 15W 25W 40W 60W 90W 120W 140W 180W 200W | A:Round Shaft GN:Bevel Gear Shaft (6W,15W,25W,40W) GU:Bevel Gear Shaft (60W,90W,120W,140W,180W,200W) | A:Single Phase 110V C:Single Phase 220V S:3-Phase 220V S3:3-Phase 380V S4:3-Phase 440V | T/P:Thermally Protected F:Fan M:Electro-magnetic Brake |
4 | GN | 100 | K | |
Frame Size | Shaft Type | Gear Reduction Ratio | Bearing Type | Other information |
2:60mm 3:70mm 4:80mm 5:90mm 6:104mm | GN:Bevel Gear Shaft (60#,70#,80#,90# reduction gear head) GU:Bevel Gear Shaft (100# reduction gear head) GM:Intermediate Gear Head GS:Gearhead with ears | 1:100 | K:Standard Rolling Bearing RT:Right Angle With Axile RC:Right Angle With Hollow Shaft | Such as shaft diameter,shaft length,etc. |
Type | Gear Tooth Output Shaft | Power (W) | Frequency (Hz) | Voltage (V) | Current (A) | Start Torque (g.cm) | Rated | Gearbox Type | ||
Torque (g.cm) | Speed (rpm) | Bearing Gearbox | Middle Gearbox | |||||||
Reversible Motor | 4RK25GN-C | 25 | 50 | 220 | 0.30 | 1950 | 1950 | 1250 | 4GN/GU-K | 4GN10X |
25 | 60 | 220 | 0.27 | 1650 | 1620 | 1500 | 4GN/GU-K | 4GN10X |
Output Speed :RPM | 500 | 300 | 200 | 150 | 120 | 100 | 75 | 60 | 50 | 30 | 20 | 15 | 10 | 7.5 | 6 | 5 | 3 | ||
Speed Ratio | 50Hz | 3 | 5 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | 500 | |
60Hz | 3.6 | 6 | 9 | 15 | 18 | 30 | 36 | 60 | 90 | 120 | 180 | 300 | 360 | 600 | |||||
Allowed Torque | 25W | kg.cm | 4 | 6.7 | 10 | 13.3 | 16 | 20 | 26.7 | 32 | 39 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
30W | kg.cm | 4.8 | 8 | 12 | 16 | 20 | 24 | 32 | 38 | 46 | 76 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
40W | kg.cm | 6.7 | 11 | 16 | 21.3 | 28 | 33 | 42 | 54 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction. |
Type | Reduction Ratio | L1 mm | L2 mm | L3 mm |
4RK25GN | 1:3~1:20 | 86 | 32 | 118 |
1:25~1:180 | 85 | 44 | 130 |