





The Delta ECMA-C20602SS is a high-performance 200W servo motor from the ECMA Series, engineered for precise motion control in demanding industrial environments. With a rated speed of 3000 rpm and a rated torque of 0.64 Nm, this low-inertia motor delivers exceptional dynamic response and positional accuracy, thanks to its 20-bit incremental encoder. Designed without a holding brake or oil seal, it features a key-way shaft for direct coupling to loads. The motor is compatible with Delta ASD-B2 series drives (e.g., ASD-B2-0221-B) for seamless integration into servo systems. Below is a comprehensive specification table for the ECMA-C20602SS and related models.
| Motor Model | Power Rating | Rated Torque | Rated Speed | Encoder Resolution | Inertia Type | Brake | Oil Seal | Shaft Feature | Compatible Driver |
|---|---|---|---|---|---|---|---|---|---|
| ECMA-C20602SS | 200W | 0.64 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-0221-B |
| ECMA-C10401ES | 100W | 0.32 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-0121-B |
| ECMA-C20401FS | 100W | 0.32 Nm | 3000 rpm | 20-bit | Low Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-0121-B |
| ECMA-C10602ES | 200W | 0.64 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-0221-B |
| ECMA-C10602FS | 200W | 0.64 Nm | 3000 rpm | 20-bit | Low Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-0221-B |
| ECMA-C10604ES | 400W | 1.27 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-0421-B |
| ECMA-C10604FS | 400W | 1.27 Nm | 3000 rpm | 20-bit | Low Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-0421-B |
| ECMA-C10807ES | 750W | 2.39 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-0721-B |
| ECMA-C10807FS | 750W | 2.39 Nm | 3000 rpm | 20-bit | Low Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-0721-B |
| ECMA-C11010ES | 1kW | 3.18 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-1021-B |
| ECMA-C11010FS | 1kW | 3.18 Nm | 3000 rpm | 20-bit | Low Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-1021-B |
| ECMA-E21310PS | 1kW | 4.77 Nm | 2000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way (Screw Holes) | ASD-B2-1021-B |
| ECMA-E21315ES | 1.5kW | 7.16 Nm | 2000 rpm | 20-bit | Middle Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-1521-B |
| ECMA-E11315FS | 1.5kW | 7.16 Nm | 2000 rpm | 20-bit | Middle Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-1521-B |
| ECMA-C11020ES | 2kW | 6.37 Nm | 3000 rpm | 20-bit | Low Inertia | Without Brake | No Oil Seal | With Key-Way | ASD-B2-2023-B (3-Phase) |
| ECMA-E11320FS | 2kW | 6.37 Nm | 2000 rpm | 20-bit | Middle Inertia | With Brake | No Oil Seal | With Key-Way | ASD-B2-2023-B (3-Phase) |
| ECMA-E11830PS | 3kW | 14.32 Nm | 2000 rpm | 20-bit | Middle Inertia | Without Brake | No Oil Seal | With Key-Way (Screw Holes) | ASD-B2-3023-B (3-Phase) |
| ECMA-F11830QS | 3kW | 14.32 Nm | 2000 rpm | 20-bit | Middle Inertia | With Brake | No Oil Seal | With Key-Way (Screw Holes) | ASD-B2-3023-B (3-Phase) |
Note: All motors include connectors for Cn1, Cn2, and power terminals (cables not included).

What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22