Delta
Delta ECMA-E21320RS ECMA Series 2kW 220V 2000RPM Medium Inertia AC Servo Motor 17-bit Incremental Encoder Without Brake
Delta ECMA-E21320RS ECMA Series 2kW 220V 2000RPM Medium Inertia AC Servo Motor 17-bit Incremental Encoder Without Brake
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Delta ECMA-E21320RS ECMA Series AC Servo Motor
| Specification | Product Data |
|---|---|
| Brand | Delta Electronics |
| Exact Model | ECMA-E21320RS |
| Series | ECMA Series |
| Product Type | Medium Inertia AC Servo Motor |
| Rated Power | 2.0 kW / 2000W |
| Voltage Class | 220V Servo System Class |
| Motor Nameplate Voltage | VAC 110 (Nameplate Marking) |
| Rated Speed | 2000 RPM |
| Maximum Speed | 3000 RPM |
| Rated Torque | 9.55 N-m |
| Maximum Torque | 28.65 N-m |
| Rated Current | 11.01 A (Official ECMA-E1320 Table) |
| Maximum Instantaneous Current | 33.03 A |
| Encoder Type | Incremental Encoder |
| Encoder Resolution | 17-bit |
| Motor Frame Size | 130 mm |
| Shaft Diameter | 22 mm |
| Shaft Configuration | Keyway with Fixed Screw Hole |
| Brake | Without Brake |
| Oil Seal | With Oil Seal |
| Rotor Inertia | 14.59 × 10⁻⁴ kg-m² (Without Brake) |
| Mechanical Time Constant | 0.96 ms |
| Motor Weight | 7.8 kg (Without Brake) |
| Maximum Radial Loading | 490 N |
| Maximum Axial Loading | 98 N |
| Operating Temperature | 0°C to 40°C |
| Protection Rating | IP65 (With Required Waterproof Connector and Shaft Sealing) |
Product Overview
The Delta ECMA-E21320RS is a 2.0 kW medium-inertia AC servo motor from Delta's ECMA Series. It provides 2000 RPM rated speed, 9.55 N-m rated torque, and 28.65 N-m maximum torque. The motor features a 17-bit incremental encoder for high-resolution position feedback and an RS shaft configuration with oil seal, keyway with fixed screw hole, and no integrated holding brake.
Key Product Features
- 2.0 kW medium-inertia AC servo motor
- 220V-class servo system configuration
- 2000 RPM rated speed and 3000 RPM maximum speed
- 9.55 N-m rated torque and 28.65 N-m maximum torque
- 17-bit incremental encoder for position feedback
- Without brake and with oil seal
- 130 mm frame with 22 mm standard keyway shaft
Actual Product Verification
In Stock & Ready to Order
Delta ECMA-E21320RS is currently in stock. Actual motor photographs, visible model/nameplate, and packaging are available for pre-purchase model verification.
Delta ECMA-E21320RS
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