Engineered for high-performance industrial motion control, the Delta Electronics ECM-B3M-E21320SS1 is a medium-inertia brushless AC servo motor operating within the specialized ECM-B3 Series family. This motor features a 24-bit incremental optical encoder that provides high-resolution feedback to the control system, ensuring precise positioning and velocity regulation. Designed with a standard 130 mm frame size, it outputs a rated power of 2 kW at a synchronous speed of 2000 rpm under a 220V supply voltage. Equipped with a built-in electromagnetic holding brake and a specialized oil seal, this unit is built to maintain system integrity in vertical axes and demanding environments.
| Specification | Value |
|---|---|
| Manufacturer | Delta Electronics |
| Model Number | ECM-B3M-E21320SS1 |
| Motor Series | ECM-B3 Series |
| Inertia Type | Medium inertia |
| Rated Power Output | 2.0 kW |
| Rated Voltage | 220 VAC |
| Rated Speed | 2000 rpm |
| Encoder Type | 24-bit incremental optical encoder |
| Frame Size | 130 mm |
| Shaft Configuration | Standard keyway (with fixed screw holes) |
| Brake Options | Equipped with electromagnetic brake |
| Sealing | Oil seal integrated |
| Special Code | 1 (Standard product) |
| Net Weight | 8.5 kg |
| Shipping Weight (Calculated) | 9.5 kg |
The ECM-B3M-E21320SS1 is optimized for direct deployment with the Delta ASDA-B3 series AC Servo Drives. If you are retrofitting older ASDA-B2 systems (ECMA series motors), note that the encoder connection and power connector pinouts differ. Adapter cables or terminal redesigns are required to avoid feedback mismatch faults at the drive level.
The integrated electromagnetic brake designated by this model suffix is strictly a holding brake. It is designed to prevent gravitational slip when the servo loop is disabled. Attempting to use this brake to decelerate a moving load under dynamic conditions will cause rapid friction-lining wear, leading to mechanical drift or complete failure of the holding holding capacity.
To maintain signal integrity for the high-resolution 24-bit encoder, ensure encoder cables are run separate from power cables. Keep a minimum separation distance of 30 cm inside cable trays. Always ground the motor frame directly to the central PE ground plate of the main electrical enclosure to minimize high-frequency PWM switching noise feedback.
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Returns & Warranty
Manufacturer: Delta Electronics
Product No.: ECM-B3M-E21320SS1
Country of origin:United States
Product Type: Servo Motors
Payment: T/T, Western Union
Weight: 8500g
Shipping port: Xiamen
Warranty: 12 months
Engineered for high-performance industrial motion control, the Delta Electronics ECM-B3M-E21320SS1 is a medium-inertia brushless AC servo motor operating within the specialized ECM-B3 Series family. This motor features a 24-bit incremental optical encoder that provides high-resolution feedback to the control system, ensuring precise positioning and velocity regulation. Designed with a standard 130 mm frame size, it outputs a rated power of 2 kW at a synchronous speed of 2000 rpm under a 220V supply voltage. Equipped with a built-in electromagnetic holding brake and a specialized oil seal, this unit is built to maintain system integrity in vertical axes and demanding environments.
| Specification | Value |
|---|---|
| Manufacturer | Delta Electronics |
| Model Number | ECM-B3M-E21320SS1 |
| Motor Series | ECM-B3 Series |
| Inertia Type | Medium inertia |
| Rated Power Output | 2.0 kW |
| Rated Voltage | 220 VAC |
| Rated Speed | 2000 rpm |
| Encoder Type | 24-bit incremental optical encoder |
| Frame Size | 130 mm |
| Shaft Configuration | Standard keyway (with fixed screw holes) |
| Brake Options | Equipped with electromagnetic brake |
| Sealing | Oil seal integrated |
| Special Code | 1 (Standard product) |
| Net Weight | 8.5 kg |
| Shipping Weight (Calculated) | 9.5 kg |
The ECM-B3M-E21320SS1 is optimized for direct deployment with the Delta ASDA-B3 series AC Servo Drives. If you are retrofitting older ASDA-B2 systems (ECMA series motors), note that the encoder connection and power connector pinouts differ. Adapter cables or terminal redesigns are required to avoid feedback mismatch faults at the drive level.
The integrated electromagnetic brake designated by this model suffix is strictly a holding brake. It is designed to prevent gravitational slip when the servo loop is disabled. Attempting to use this brake to decelerate a moving load under dynamic conditions will cause rapid friction-lining wear, leading to mechanical drift or complete failure of the holding holding capacity.
To maintain signal integrity for the high-resolution 24-bit encoder, ensure encoder cables are run separate from power cables. Keep a minimum separation distance of 30 cm inside cable trays. Always ground the motor frame directly to the central PE ground plate of the main electrical enclosure to minimize high-frequency PWM switching noise feedback.
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Country of origin |
United States
|
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