◆ S18-165 Middle Interia 165×165 mm
Voltage Class: 400V Max. Speed: 3000rpm Poles: 8p Cooling Method: Fan Cooling Fan Power: 25W Fan Voltage: 380V
| Motor Model | Rated Power (N.m) |
Rated Speed (r/min) |
Rated Current (A) |
Rated Power (kW) |
Back EMF Constant Ke (V/krpm) |
RotaryInteria (×10-4kg.m2) |
Weight (kg) |
B (mm) |
BB (mm) |
L (mm) |
| S18-165-416T0X15-XXX | 15 | 1500 | 8.4 | 2.4 | 113.0 | 36.1 | 14.0 | 45 | 80 | 315 |
| S18-165-422T0X15-XXX | 22 | 1500 | 12.4 | 3.5 | 112.0 | 52.7 | 16.0 | 70 | 103 | 338 |
| S18-165-435T0X15-XXX | 35 | 1500 | 20.0 | 5.5 | 111.0 | 85.7 | 22.0 | 112 | 149 | 384 |
| S18-165-448T0X15-XXX | 48 | 1500 | 28.5 | 7.5 | 105.9 | 118.7 | 29.0 | 159 | 195 | 430 |
◆ Shape And Installation Size
◆ Performance Index
| Item | Index |
| Encoder(Optional) | CE9-2500(Incremental) |
| RZ12-1024(Rotary) | |
| SC-2048(SIN -COS) | |
| Shaft Type | G: OPTICAL SHAFT |
| J:WITH KEY SLOT | |
| Installing Method | B3 B5 B35 |
| Cooling Method | Froced air cooling |
| Protection Class | IP55 |
| Insulation Class | F CLASS |
| Rated Temperature Rise | 90 K |
| Vibration Class | S |
| Noise | ≤70dB(A) |
| Environment Temperature | -15～45℃ |
| ENVIRONMENT HUMIDITY | ≤95%RH |
S18 series servo spindle motor, which is developed, designed and produced by CTB, is a new type of AC permanent magent synchronous servo motor with international advanced level which is making it go international. It has high performance, compact structure, good shape and high cost-performance, which is widely used in every field of industrial automatic control.
Various Products Items
◆Torque range: 1～245N.m, overload ability 3～5 times.
◆Rated speed: 1500～3000rpm, non-stand design available
◆Voltage class: 200V, 400V
◆Speed sensor: with built-in encoder(incremental encoder,rotary transformer, absolute encoder, etc)W
Type Explanation (take 10n.m servo motor for example)
| Model | Name | Description | Catalog Number Explanation |
| 1 | Plant Code | S18：Plant Motor Code | S18 Series Pmsm |
| 2 | Frame Size Code | Flange Size：40~265 | 130×130 |
| 3 | Voltage Class | 2: 200V Class 4：400V Class | 400V Class |
| 4 | Torque Code | See Standard Specification Table | 10 N.m |
| 5 | Encoder Code | Code Encoder Type B：without encoder G：optical-electricity encoder(incremental) S：sin-cos encoder(2048P) R：rotary transformer(12B) A：absolute encoder(17B) |
Buit-in Absolute Encoder |
| 6 | Rated Speed Code |
Code Rated Speed r/min Code Rated Speed r/min d5 50 15 1500 |
Basic Speed：3000r/min |
| 7 | Max speed code | Max Speed：3000r/min | |
| 8 | Installation Method Code | 3：B3/ Horizontal-Mounted 5：B5/ flanged mounting 35：B35/ horizontally-flanged mounting |
Flange Mounting |
| 9 | Shaft Extention Structure Code | G：Plain Shaft J：Key Slot Shaft | Plain Shaft |
| 10 | Brake | B：with brake | with brake |
| 11 | Rotary Interia | H：Low Interia Series | Low Interia |
Applying Area
CNC Machine Tool Hydraulic Equipment Forging And Pressing Equipment Plastic Equipment Shearing Equipment Hoisting Equipment Oil Extraction Equipment Amusement Equipment Textile Equipment Papermaking Equipment Wire Cable Equipment Wood-Working Machine Printing Machine Automatic Production line Steel Production line Wiredrawing Machine Elevator Auto-Door Electrombile
