Hiwin AC Servo motor - E1 series
E1 series New developed AC servo motor can be applicable to FPD, semiconductor, laser cutting, PCB, machine tool, 3C electronics, Energy, automobile, measuring/inspection industry and related automation industry
AC Servo motor - E1 series
E1 series : Compare to last generation FR series, EM1 servo motor enhances speed, encoder resolution, compact size, and ensure speedy settling, stability, tuneless function with dynamic payload by working with brand-new E1 drive, that can effectively improve production efficiency.
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Feature | AC Servo motor - E1 series
- Easy and quick installation interface
- Compact size, high speed
- Rated output 200W~2KW, optional brake, IP65 and key
- Speeds up to 6000rpm based on model
- Encoder resolution 23Bit
- High Servo control bandwidth allows for precise angular motor positioning
- Quick and easy installation interface
Application
FPD, semiconductor, laser, PCB, machine tool, Inkjet, measuring/inspection, Energy industry and related auto-mation industry.
Code | AC Servo motor - E1 series

Specifications | AC Servo motor - E1 series
ตารางสเปค 1 (Specifications 1)
| Motor Parameter | Symbol | Unit | 200W | 400W | 750W |
|---|---|---|---|---|---|
| EM1CM2020 | EM1CM4020 | EM1CM7520 | |||
| Drive input voltage | V | V | AC220 | AC220 | AC220 |
| Rated power | W | W | 200 | 400 | 750 |
| Rated torque | Tc | N.m | 0.64 | 1.27 | 2.39 |
| Rated current | Ic | Arms | 1.6 | 2.5 | 4.65 |
| Peak max. torque | Tp | N.m | 2.24 | 4.44 | 8.36 |
| Peak max. current | Ip | Arms | 6.4 | 10 | 18.6 |
| Rated speed | ωc | rpm | 3000 | 3000 | 3000 |
| Reak max. speed | ωp | rpm | 6000 | 6000 | 6000 |
| Torque constant | Kt | N-m/Arms | 0.4 | 0.508 | 0.514 |
| Back EMK constant | Ke | Vrms/krpm | 27.23 | 33.87 | 33.48 |
| Resistance (line to line) | R | Ω | 5.53 | 3.59 | 1.08 |
| Inductance (line to line) | L | mH | 8.76 | 7.22 | 4.6 |
| Inertia of rotating parts (with brake) | J | Kg-m2(x10-4) | 0.263(0.326) | 0.48(0.49) | 1.44(1.47) |
| Mass (with brake) | M | kg | 0.851(1.085) | 1.25(1.8) | 2.7(3.36) |
| Motor insulation level | Class F (under certification) | ||||
| Motor prtection level | Total enclosed, self-cooled, IP65(except for shaft and connector) | ||||
| Insulation resistance | 10MΩ, DC 500V | ||||
| Insulation voltage resistance | AC1500V, 60 seconds | ||||
| Static friction torque | Tb | N.m | 1.3 | 1.3 | 2.4 |
| Enabled current | Ab | A | 0.32A | 0.32A | 0.358A |
| Brake input voltage | V | V | DC24±10% | DC24±10% | DC24±10% |
| Braking time | to | ms | 30 | 30 | 45 |
| Release time | tr | ms | 20 | 20 | 10 |
ตารางสเปค 2 (Specifications 2)
| Motor Parameter | Symbol | Unit | 1.2KW | 2KW |
|---|---|---|---|---|
| EM1DM1A20 | EM1DM2K20 | |||
| Drive input voltage | V | V | AC220 | AC220 |
| Rated power | W | W | 1200 | 2000 |
| Rated torque | Tc | N.m | 5.73 | 9.55 |
| Rated current | Ic | Arms | 9.1 | 12 |
| Peak max. torque | Tp | N.m | 16 | 30 |
| Peak max. current | Ip | Arms | 27 | 42 |
| Rated speed | ωc | rpm | 2000 | 2000 |
| Reak max. speed | ωp | rpm | 5000 | 5000 |
| Torque constant | Kt | N-m/Arms | 0.63 | 0.796 |
| Back EMK constant | Ke | Vrms/krpm | 41.52 | 50.49 |
| Resistance (line to line) | R | Ω | 0.482 | 0.264 |
| Inductance (line to line) | L | mH | 4.54 | 2.825 |
| Inertia of rotating parts (with brake) | J | Kg-m2(x10-4) | 7.2(8.0) | 12.8(13.3) |
| Mass (with brake) | M | kg | 5.3(6.1) | 7.9(8.7) |
| Motor insulation level | Class F (under certification) | |||
| Motor prtection level | Total enclosed, self-cooled, IP65(except for shaft and connector) | |||
| Insulation resistance | 10MΩ, DC 500V | |||
| Insulation voltage resistance | AC1500V, 60 seconds | |||
| Static friction torque | Tb | N.m | 10 | 10 |
| Enabled current | Ab | A | 0.56 | 0.56 |
| Brake input voltage | V | V | DC24±10% | DC24±10% |
| Braking time | to | ms | 80 | 80 |
| Release time | tr | ms | 30 | 30 |
ตารางสเปค 3 (Specifications 3)
| Motor Parameter | Symbol | Unit | 1KW | 2KW |
|---|---|---|---|---|
| EM1DM1K20 | EM1DM2K20 | |||
| Drive input voltage | V | V | AC220 | AC220 |
| Rated power | W | W | 1000 | 2000 |
| Rated torque | Tc | N.m | 4.77 | 9.55 |
| Rated current | Ic | Arms | 5.1 | 11 |
| Peak max. torque | Tp | N.m | 14.3 | 28.65 |
| Peak max. current | Ip | Arms | 15.3 | 33 |
| Rated speed | ωc | rpm | 2000 | 2000 |
| Reak max. speed | ωp | rpm | 3000 | 3000 |
| Torque constant | Kt | N-m/Arms | 0.935 | 0.87 |
| Back EMK constant | Ke | Vrms/krpm | 54.15 | 57.8 |
| Resistance (line to line) | R | Ω | 0.81 | 0.41 |
| Inductance (line to line) | L | mH | 8 | 3.7 |
| Inertia of rotating parts (with brake) | J | Kg-m2(x10-4) | 7.2(8.0) | 12.8(13.3) |
| Mass (with brake) | M | kg | 5.4(6.2) | 8(8.8) |
| Motor insulation level | Class F (under certification) | |||
| Motor prtection level | Total enclosed, self-cooled, IP65(except for shaft and connector) | |||
| Insulation resistance | 10MΩ, DC 500V | |||
| Insulation voltage resistance | AC1500V, 60 seconds | |||
| Static friction torque | Tb | N.m | 10 | 10 |
| Enabled current | Ab | A | 0.56 | 0.56 |
| Brake input voltage | V | V | DC24±10% | DC24±10% |
| Braking time | to | ms | 80 | 80 |
| Release time | tr | ms | 30 | 30 |




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