The YASKAWA SERVO MOTOR 1.8KW SGMGV-20ADA61 is a robust AC servo motor from the Σ-7 series, engineered for high-torque density and dynamic response in demanding automation systems. This model features a 20-bit absolute encoder for precise position feedback, making it ideal for applications requiring tight tolerances and repeatability, such as CNC machining centers, pick-and-place robots, and packaging machinery. With a rated power of 1.8 kW and a compact frame size, the SGMGV-20ADA61 delivers exceptional performance while maintaining energy efficiency. Below are the detailed technical specifications:
| Parameter |
Specification |
| Model |
YASKAWA SGMGV-20ADA61 |
| Rated Power |
1.8 kW (2.4 HP) |
| Rated Torque |
8.34 N·m |
| Maximum Torque |
22.6 N·m |
| Rated Speed |
2,000 rpm |
| Maximum Speed |
3,000 rpm |
| Rotor Inertia (J) |
14.5 × 10⁻⁴ kg·m² |
| Encoder Type |
20-bit absolute encoder (131,072 ppr) |
| Encoder Resolution |
1,048,576 pulses/rev (20-bit) |
| Power Supply |
AC 200 V to 230 V, 50/60 Hz |
| Insulation Class |
Class F (155°C) |
| Protection Rating |
IP67 (shaft end with oil seal) |
| Mounting Flange Size |
80 mm square (standard IEC) |
| Shaft Diameter |
22 mm (keyed with tapping) |
| Shaft Type |
Straight shaft with keyway and center tap |
| Brake Option |
Without brake (standard model) |
| Ambient Temperature |
0°C to 40°C (operation) |
| Ambient Humidity |
20% to 80% RH (non-condensing) |
| Vibration Grade |
V15 (≤ 15 μm) |
| Weight |
Approx. 7.5 kg |
| Compatible Drive |
YASKAWA SGD7S-xxxxA (Σ-7 series) |
| Feedback Cable |
Standard 20-bit encoder cable (optional) |
| Certifications |
CE, UL, cUL, RoHS |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22