SGM7A-50AFA6C Yaskawa Industrial Servo Drives -10 ~ +50°C 200V 2/3 Phase 0.10KW
SGM7A-50AFA6C Description
The Yaskawa SGM7A-50AFA6C is a high-performance, low-inertia AC servo motor from the Sigma‑7 series, with a rated power of 5.0 kW. It features high responsiveness, high speed, and precise positioning performance, suitable for high‑dynamic automation equipment requiring rapid acceleration and deceleration. This model is equipped with a 24‑bit high‑resolution incremental encoder, a DC24V electromagnetic holding brake, and a straight shaft with keyway. It is widely used in high‑speed handling, machining, and packaging machinery, and is fully compatible with Yaskawa Sigma‑7 series servo drives.
SGM7A-50AFA6C Key Features
- Low inertia and high torque‑inertia ratio for ultra‑high dynamic response
- 24‑bit high‑resolution encoder for excellent positioning accuracy
- Built‑in DC 24 V holding brake for safe shaft holding during power loss
- Smooth low‑speed operation with low cogging torque
- IP67 protection (excluding shaft area) for harsh industrial environments
- Low noise and low vibration design
- High heat dissipation performance for continuous heavy duty
- Wide compatibility with Sigma-7 servo amplifiers
- Compliant with CE, UL, cUL and RoHS international standards
SGM7A-50AFA6C Materials & Applications
Materials
- Housing: Die‑cast aluminum alloy with high thermal conductivity
- Shaft: Hardened alloy steel with keyway and high rigidity
- Stator: High‑grade silicon steel with high‑efficiency copper winding
- Rotor: High‑performance neodymium permanent magnet
- Bearings: High‑precision long‑life ball bearings
- Encoder: 24‑bit optical incremental encoder
- Insulation: Class F insulation system
Typical Applications
- High‑speed pick‑and‑place robots and linear modules
- High‑speed cutting and engraving machines
- Packaging, printing and labeling machinery
- Semiconductor and electronic component manufacturing equipment
- High‑speed conveying and sorting systems
- Machine tool auxiliary axes and high‑speed spindles
- Winding and unwinding equipment
- General high‑dynamic automation machinery
SGM7A-50AFA6C Important Parameters
| Parameter |
Specification |
| Part Number |
SGM7A-50AFA6C |
| Brand |
Yaskawa |
| Series |
Sigma-7 (SGM7A Low Inertia) |
| Motor Type |
Low-inertia AC Servo Motor with Brake |
| Rated Output |
5.0 kW |
| Rated Torque |
15.92 N·m |
| Maximum Torque |
47.76 N·m |
| Rated Speed |
3000 r/min |
| Maximum Speed |
5000 r/min |
| Rotor Inertia |
5.9 × 10⁻⁴ kg·m² |
| Encoder Type |
24-bit Incremental Encoder |
| Holding Brake |
Yes, DC 24 V |
| Shaft Type |
Straight shaft with keyway |
| Insulation Class |
Class F |
| Protection Rating |
IP67 (excluding shaft) |
| Power Supply |
3‑phase AC 200 V class |
| Operating Temperature |
0°C ~ +40°C |
| Storage Temperature |
-20°C ~ +60°C |
| Operating Humidity |
20% ~ 80% RH (non‑condensing) |
| Weight |
Approx. 16.0 kg |
| Certifications |
CE, UL, cUL, RoHS |
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