HC-SF702K 7KW Industrial Servo Motor HC SERIES 200-230VAC 3-Phase 7KW
Price:
Contact
MOQ:
1
Delivery Time:
5-8DAYS
Brand:
HC-SF702K
Product Description
HC-SF702K 7KW Industrial Servo Motor HC SERIES 200-230VAC 3-Phase 7KW
HC-SF702K Description
The HC-SF702K is a high-performance medium-inertia brushless AC servo motor designed for high‑precision, high‑torque motion control in industrial automation equipment. It provides excellent speed stability, strong anti-disturbance capability, and smooth low‑speed operation, suitable for heavy‑load positioning, machining, and conveying applications. Equipped with a 17-bit absolute encoder, it ensures high‑accuracy position feedback without homing procedures. The motor features a keyed shaft (K type) for high-torque transmission, robust structure, and reliable performance under continuous heavy-duty working conditions.
HC-SF702K Key Features
- Medium-inertia rotor design for outstanding speed rigidity and load stability
- 17-bit absolute encoder for ultra-precise positioning and absolute position retention
- High overload capacity up to 3× rated torque for rapid acceleration and deceleration
- Keyed shaft structure for reliable torque transmission, no slippage under heavy load
- Low vibration, low cogging torque, and excellent running smoothness
- IP65 protection rating for dust and water spray resistance
- Natural air cooling for continuous duty operation
- Standard flange mounting for easy system integration
HC-SF702K Materials & Applications
Materials
- Housing: High-strength die-cast aluminum alloy with high thermal conductivity
- Stator & Rotor: High-grade silicon steel laminations, high-performance permanent magnets, high-temperature-resistant copper windings
- Shaft: Precision-ground hardened alloy steel with keyway, high rigidity and wear resistance
- Encoder: Sealed absolute optical encoder with high shock and vibration resistance
- Bearings: High-precision long-life sealed ball bearings
- Seals: Oil-resistant rubber seals for environmental protection
Typical Applications
- CNC machine tools, machining centers, grinding machines
- Industrial robots, articulated robots, gantry robots
- Injection molding machines, die-casting machines
- High-load positioning tables and large transmission systems
- Packaging, printing, and textile machinery
- Material handling, hoists, and conveyor systems
- General automation requiring high torque and keyed shaft connection
HC-SF702K Important Parameters
| Parameter | Specification |
|---|---|
| Part Number | HC-SF702K |
| Motor Type | Brushless AC Servo Motor, Medium Inertia |
| Rated Output Power | 7.0 kW |
| Rated Torque | 34.4 N·m |
| Peak Torque | 103.2 N·m (3× rated) |
| Rated Speed | 2000 rpm |
| Maximum Speed | 3000 rpm |
| Rotor Inertia | 9.4 × 10⁻⁴ kg·m² |
| Rated Current | 31.0 A |
| Encoder Type | 17-bit Absolute Encoder |
| Encoder Resolution | 131072 pulses/rev |
| Shaft Type | Keyed shaft (K type) |
| Insulation Class | Class B |
| Protection Rating | IP65 |
| Cooling Method | Natural cooling |
| Operating Temperature | 0°C to +40°C |
| Storage Temperature | -20°C to +70°C |
| Humidity | 5–95% RH, non-condensing |
| Flange Size | 152 × 152 mm |
| Shaft Diameter | φ32 mm |
| Weight | Approx. 13.0 kg |
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Wisdomlong Technology CO.,LTD
Location
23E BlockB,Lushan Building，Chunfeng Road,Luohu District,Shenzhen,518001,China
Contact Person
Becky