Higher Torque thanks for Segment Stator
Smaller cogging torque thanks for 8 poles magnet
Insulation Resistance: 100MΩ Min.500V DC
Dielectric Strength: 1800VAC 1 minute
Max Radial Force: 392N (10mm from front flange)
Max Axial Force: 147N


We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions.
0086-519-88298833 No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001 info@sunrisemotor-cn.com

We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions.
0086-519-88298833 No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001 info@sunrisemotor-cn.com
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Higher Torque thanks for Segment Stator
Smaller cogging torque thanks for 8 poles magnet
Insulation Resistance: 100MΩ Min.500V DC
Dielectric Strength: 1800VAC 1 minute
Max Radial Force: 392N (10mm from front flange)
Max Axial Force: 147N
The 80SM series AC Servo Motor represents the pinnacle of precision motion control for industrial automation. Its compact design, based on an 80mm frame size, integrates advanced electromagnetic technology and high-quality components to deliver superior performance for CNC machinery, packaging equipment, robotics, and automated production lines.
High Speed & High Torque
Can reach 4000 rpm peak Speed: 33% faster than normal 3000 rpm motors, allowing for fast cycle times.
Peak Torque: Can be as much as 3× the Rated Torque for applications with shock loading.
Low Inertia: Precision balanced rotor allows fast start/stop operations (mechanical time constant: <1.5ms).
Precision Control & Feedback
17-bit Absolute Encoder: High resolution multi-turn absolute encoder for ±0.01° positioning accuracy.
Versatile Commutation: AC servo motor compatible with trapezoidal/sinusoidal control with Hall sensors.
Robust Industrial Design
IP65 Protection: Dust tight and hose directed water.
Class F Insulation: 165°C insulation system (140°C winding temperature) for long life in high temperature conditions.
Smart Integration
Multi-Control Modes: Position / speed / torque control via RS485, EtherCAT or PWM.
Compact Size: 80mm flange saves space in machinery.
Higher Torque thanks for Segment Stator
Smaller cogging torque thanks for 8 poles magnet
Insulation Resistance: 100MΩ Min.500V DC
Dielectric Strength: 1800VAC 1 minute
Max Radial Force: 392N (10mm from front flange)
Max Axial Force: 147N
• Flexibility: Manufacturers are highly adaptable to custom requests.
• Quality Assurance: Reputable suppliers adhere to strict ISO quality control standards, and products undergo rigorous testing before shipment.
• Cost-Effectiveness: Offer a unparalleled price-to-performance ratio. Clients can acquire motors with specifications matching or exceeding international premium brands at a fraction of the cost.
Model | 80SM | |||
01330-P (P5) | 02430-P (P5) | 03520-P (P5) | 04025-P (P5) | |
Rated Power (W) | 400 | 750 | 730 | 1000 |
Rated Voltage (VAC) | 220 | 220 | 220 | 220 |
Rated Current (A) | 2 | 3 | 3 | 4.4 |
Rated Speed (rpm) | 3000 | 3000 | 2000 | 2500 |
Rated Torque (Nm) | 1.27 | 2.39 | 3.5 | 4 |
Peak Current (A) | 6 | 9 | 9 | 13.2 |
Peak Torque (Nm) | 3.8 | 7.1 | 10.5 | 12 |
Voltage Constant Ke (V/Krpm) | 40 | 48 | 71 | 56 |
Torque Constant Kt (Nm/A) | 0.64 | 0.8 | 1.17 | 0.9 |
Rotor Inertia (Kg.cm^2) | 0.69 | 1.1 | 1.58 | 1.83 |
Electrical time constant (ms) | 2.2 | 2.2 | 2.2 | 5 |
Motor Weight (Kg) | 1.8 | 2.9 | 3.8 | 4.1 |
Encoder Resolution (PPR) | 2500 | |||
Insulation Class | F | |||
Protection Class | IP65 | |||
Ambient | Operating ambient temperature: -20℃ -+50℃ | ||||||||||||||||
Motor Plug | Pin Function | U | V | W | PE | ||||||||||||
Pin # | 2 | 3 | 4 | 1 | |||||||||||||
Signal Connector | Pin Function | 5V | 0V | A+ | B+ | Z+ | A- | B- | Z- | U+ | V+ | W+ | U- | V- | W- | PE | |
Pin # | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 1 | ||
Plug Model | Motor plugs: MOLEX 39013045 | Signal connector: AMP 172171-1 | |||||||||||||||
Remark:
1. This ac servo motor specifications can be customized with special request.
2. Encoder options: Optical incremental encoder, Optical absolute encoder, Magnetic encoder, Rotary transformer, etc.
3. Rotor magnet poles options: 4 pairs (8 poles), 5 pairs (10 poles).
Model | L | Shaft Dia. | Tap*Depth | KEY | ||
QK | W | T | ||||
80SM01330-P (P5) | 116 | 19 | M6*20 | 25 | 6 | 21.5 |
80SM02430-P (P5) | 138 | 19 | M6*20 | 25 | 6 | 21.5 |
80SM03520-P (P5) | 161 | 19 | M6*20 | 25 | 6 | 21.5 |
80SM04025-P (P5) | 173 | 19 | M6*20 | 25 | 6 | 21.5 |

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
Tel: 0086-519-88298833
WhatsApp: +86-13813683517
Email: info@sunrisemotor-cn.com
No.15-2-1608, Jiuzhou New World, Changzhou, Jiangsu, China 213001
Changzhou Sunrise Electric Motor Company was founded in 2004 and is located about 200 km west of Shanghai.
We are experts within Brushed and Brushless DC motors, AC servo motors, Hybrid stepper motors and customized motor solutions. In addition, our logistical services are of the highest quality.
At Sunrise Motor, we value open communication between all parties to ensure the right solution for you.
Let our companies go hand in hand towards a profitable future. You benefit from more than 15 years of experience within electro-mechanical motor solutions when doing business with us.
The motors listed have been exported overseas through our sales representatives in North America and Europe. They apply to: application of printer, carve machine, medical instruments, entertainment lighting, textile machines, etc.