Серводвигатель Delta ECMA-E21320RS

Delta ECMA-E21320RS is a 2kW medium-inertia AC servo motor of the ASDA-B2 series. It is compatible with 220V-class ASDA-B2 series servo drives, equipped with a 17-bit incremental encoder, featuring high-precision positioning and stable torque output. It is widely used in automated production lines, упаковочное оборудование, electronic manufacturing equipment, и другие поля.

1. Core Specifications Overview

2. Пояснение кода модели (ECMA-E21320RS)

3. Key Product Features
4. High-precision positioning control: 17-bit encoder with 131072 ppr resolution achieves sub-millimeter positioning accuracy and stable low-speed operation.
5. Сильная защита от помех: Separate power supply design for main and control circuits improves system stability.
6. Flexible adaptability: Поддерживает позицию / speed / torque control modes, controllable via pulse command (up to 4Mbps) or analog voltage.
7. Durable design: IP65 shaft protection+oil seal for dusty and humid industrial environments; Class B insulation withstands 130°C.
8. Safety and reliability: Built-in overcurrent, перенапряжение, перегрев, and overload protection, with full closed-loop monitoring via the drive.
9. Model Comparison in the Same Power Range (ASDA-B2)

5. ASDA-B2 Series Model Overview (130mm Flange)

6. Рекомендуемые альтернативы (Международный & Отечественные бренды)

6.1 Upgraded Delta Alternatives

6.2 Альтернативы международных брендов

6.3 Альтернативы отечественных брендов

7. Key Matching Parameters for Selection & Замена

8. Типичные применения
9. Автоматизированные производственные линии: Точное позиционирование, synchronous conveying, multi-axis synchronization
10. Упаковочное оборудование: High-speed, high-precision control for bag making, sealing, маркировка
11. Электронное производство: Сверлильные станки для печатных плат, pick-and-place machines, semiconductor packaging
12. Станки: Feed axis drive for small machining centers, CNC lathes
13. Printing machinery: Tension control, register accuracy adjustment
14. Текстильное оборудование: Let-off and take-up control for uniform fabric tension
15. Примечания по эксплуатации
16. Must be used with a 220V ASDA-B2 series drive (например, ASD-B2-2023-B); do not connect directly to mains.
17. Use original Delta shielded cables for motor power and encoder lines to reduce EMI.
18. Keep flange surfaces clean and flat; tighten bolts evenly to avoid vibration-induced accuracy loss.
19. Температура окружающей среды: –10°C ~ +40°C, humidity ≤90% (неконденсирующийся).
20. Regularly check motor temperature, шум, and vibration; stop for inspection if abnormal.

Delta ECMA Series Servo Motor Product Codes & Ordering Guide

The Delta ECMA series is a standard AC servo motor for ASDA-A2/B2 drives, later upgraded to the ECM series (for ASDA-B3/E3/A3 drives). Below is the complete product coding rule, full model list, and ordering specification for selection, procurement, and inventory management.

1. ECMA Model Coding Rules (Core Explanation)

1.1 Full Model Format

1.2 Detailed Code Definitions

1.3 Quick Reference (Commonly Used)

2. Complete ECMA Series Model List (By Flange Size)

2.1 60mm Flange (06) – Low Inertia, 0.2kW/0.4kW

2.2 80mm Flange (08) – Low/Medium Inertia, 0.75кВт

2.3 100mm Flange (10) – Medium Inertia, 1.0кВт

2.4 130mm Flange (13) – Medium Inertia, 1.0kW/1.5kW/2.0kW/3.0kW

2.5 180mm Flange (18) – High Inertia, 4.5kW/5.5kW

2.6 Special Shaft Configurations

3. ECMA Series Ordering Specifications

3.1 Standard Order Format

ЭКМА[Полная модель][Необязательный суффикс]

Стандартный: No suffix = standard (17-bit incremental encoder, keyway+thread+oil seal)

Special suffixes:

SS = brake version (например, ECMA-C20604SS)

RC = 3m extended cable (например, ECMA-C20807RC)

R6 = 16mm shaft (например, ECMA-C20604R6)

RH = keyway, no center thread

3.2 Matching Drive Models

4. Upgraded ECM Series (For B3/E3/A3)

ECMA series has been upgraded to the ECM series for high-speed ASDA-B3/E3/A3 systems. New order format:

5. Ключевой выбор & Procurement Tips
6. Model matching: Ensure drive series (A2/B2) matches motor series (C1/C2) to avoid incompatibility.
7. Shaft selection:

RS = standard (key+thread+oil seal, нет тормоза)

SS = with brake (required for vertical axes)

RC = 3m extended cable

3. Кодер: Default 17-bit incremental; absolute type requires custom order.
4. Сертификаты: Full series UL, CE, EAC certified for global markets.
5. Full Series Quick List (By Power)