The Delta ECMA-F11830RSS is a 3kW servo motor from the renowned ECMA Series, engineered for precision motion control in industrial automation. This model features an integrated brake, making it ideal for vertical load applications requiring fail-safe holding. With a compact frame size and high torque-to-inertia ratio, the ECMA-F11830RSS ensures rapid acceleration and deceleration, enhancing throughput in packaging, robotics, and CNC machinery. Its rugged design, including Class A (UL) and Class B (CE) insulation, guarantees long-term reliability under continuous duty cycles.
| Parameter |
Value |
| Rated output power (kW) |
3 |
| Rated torque (N-m) |
14.32 |
| Maximum torque (N-m) |
42.97 |
| Rated speed (r/min) |
2000 |
| Maximum speed (r/min) |
3000 |
| Rated current (A) |
16.1 |
| Maximum current (A) |
48.3 |
| Power rating (kW/s) |
37.3 |
| Rotor moment of inertia (x10-4kg-m2) (without brake) |
54.95 |
| Mechanical time constant (ms) |
1.06 |
| Torque constant-KT (N-m/A) |
0.89 |
| Voltage constant-KE (mV/(r/min)) |
32 |
| Armature resistance (Ohm) |
0.052 |
| Armature inductance (mH) |
1.38 |
| Electrical time constant (ms) |
26.39 |
| Insulation class |
Class A (UL), Class B (CE) |
| Insulation resistance |
100MΩ, DC 500V above |
| Insulation strength |
1.8k Vac, 1 sec |
| Weight (kg) (without brake) |
18.5 |
| Weight (kg) (with brake) |
22.5 |
| Max. radial shaft load (N) |
1470 |
| Max. thrust shaft load (N) |
490 |
| Power rating (kW/s) (with brake) |
35.9 |
| Rotor moment of inertia (x10-4kg-m2) (with brake) |
57.06 |
| Mechanical time constant (ms) (with brake) |
1.1 |
| Brake holding torque [Nt-m (min)] |
25 |
| Brake power consumption (W at 20°C) |
20.4 |
| Brake release time [ms (Max)] |
10 |
| Brake pull-in time [ms (Max)] |
70 |
| Vibration grade (μm) |
15 |
| Operating temperature (°C) |
0 to 40 |
| Storage temperature (°C) |
-10 to 80 |
| Operating humidity |
20 to 90%RH (non-condensing) |
| Storage humidity |
20 to 90%RH (non-condensing) |
| Vibration capacity |
2.5G |
| IP Rating |
IP65 (when waterproof connectors are used, or when an oil seal is fitted to the rotating shaft) |
- Brake Performance: The integrated holding brake provides a minimum torque of 25 N-m, with a fast release time of 10 ms and a pull-in time of 70 ms, ensuring reliable vertical load holding.
- Thermal Management: Armature resistance of 0.052 Ohm and inductance of 1.38 mH optimize current control, while the electrical time constant of 26.39 ms supports stable operation under varying loads.
- Mechanical Robustness: With a radial shaft load capacity of 1470 N and thrust load of 490 N, this motor handles heavy external forces without degradation.
- Environmental Sealing: The IP65 rating (with proper connectors) protects against dust and water jets, making it suitable for washdown or dusty factory floors.
- Inertia Matching: The rotor moment of inertia (57.06 x10-4 kg-m² with brake) is designed for optimal load matching in high-inertia applications like rotary tables or conveyors.
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