Shenzhen Hengyo Power Technology Co., Limited
                                                                                                           
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EMG-30DPA22 Estun 3kW Servo Motor 14.3Nm Medium Inertia 2500 PPR

Price Negotiable
Price: Negotiable
MOQ: 1
Delivery Time: 3 working days
Brand: ESTUN
Product Description
EMG-30DPA22 Estun 3kW Servo Motor 14.3Nm Medium Inertia 2500 PPR
Estun EMG-30DPA22 AC Servo Motor | 3.0kW, 2000 RPM, 14.3 N*m

The Estun EMG-30DPA22 is a high-capacity industrial AC servo motor engineered for heavy-duty motion control. Delivering a massive 3.0kW (3000W) of continuous power, this motor features a Medium Inertia rotor designed to maintain exceptional stability when driving high-mass mechanical loads. Equipped with a reliable 2500 PPR incremental encoder, the EMG-30DPA22 provides the precise positioning and rugged performance required for large-scale CNC machining, metal processing, and industrial robotics.
Key Performance Advantages
  • High-Torque Performance: Delivers a consistent 14.3 N*m (2025 oz-in) of rated torque, with peak torque capabilities up to 42.9 N*m for demanding acceleration and heavy-load handling.
  • Medium Inertia Stability: Specifically balanced to handle high load-to-rotor inertia ratios, effectively eliminating mechanical resonance and vibration in large machinery.
  • Precision 2500 PPR Feedback: Features a high-reliability incremental encoder (10,000 pulses/rev after 4x evaluation) for accurate closed-loop control and velocity stability.
  • Industrial Durability: Fully enclosed and self-cooled design built to withstand the rigors of 24/7 factory environments and high-duty cycle production.
  • High Efficiency Design: Utilizes high-grade permanent magnets to achieve high power density and energy efficiency in a compact industrial frame.
Technical Specifications (Quick Reference)
Feature Detailed Specification
Manufacturer Estun Automation
Model Number EMG-30DPA22
Rated Output 3000 W (3.0 kW)
Rated Torque 14.3 N*m (2,025 oz-in)
Peak Stall Torque 42.9 N*m (6,075 oz-in)
Rated Speed 2000 rpm
Maximum Speed 3000 rpm
Input Voltage 200 VAC (3-Phase)
Inertia Type Medium Inertia
Encoder Type 2500 PPR Incremental
Brake Option No (22 = No Brake; 24 = Brake Model)
EMG-30DPA22 Part Number Breakdown
Correct identification is vital for technical compatibility:
  1. EMG: Estun Medium Inertia Series.
  2. 30: 3.0 kW (3000W) Rated Power Output.
  3. D: 200V AC Voltage Input (D-Series variant).
  4. P: 2500 PPR Incremental Encoder.
  5. A: Design Sequence / Housing Style.
  6. 22: Standard Shaft (No Brake).
Targeted Industrial Applications
The high-torque and stable power of the EMG-30DPA22 make it ideal for:
  • Heavy-Duty CNC Machinery: Large-format milling, boring, and spindle feed axes.
  • Metalworking & Fabrication: High-torque press feeders, bending machines, and shearing lines.
  • Material Handling: Large-scale automated palletizers and heavy-payload gantry systems.
  • Plastic & Rubber Machinery: Injection molding and extrusion control.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Shenzhen Hengyo Power Technology Co., Limited
Location Room 2407, B Block No.145 Chengshi Zhuchang Bld, Bagua 2nd Rd, Futian Dist. Shenzhen City, China 518029
Contact Person Vivian Chan

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