Delta ECMA-F11830RS Servo Motor

Series#: Delta

Product Details

Model: DELTA ECMA-F11830RS – High-performance 3KW servo motor for precision industrial automation.
Rated power of 3KW with a continuous torque of 14.32 Nm at 2000 rpm, ideal for demanding motion control applications.
Equipped with a 20-bit absolute encoder for ultra-precise position and speed feedback.
Medium inertia design ensures stable and responsive performance in high-load systems.
Includes key-way and screw holes for secure mounting; compatible with ASD-B2-3023-B servo drive (3-phase, 220VAC).
No brake, no oil seal – optimized for clean, low-maintenance operation in standard environments.
100% Genuine and New, rigorously inspected before international dispatch.

Specification

The DELTA ECMA-F11830RS is a 3KW AC servo motor from the ECMA series, engineered for high-torque, medium-inertia applications requiring precise speed and position control. This motor delivers a rated torque of 14.32 Nm at a rated speed of 2000 rpm, with a maximum speed of 3000 rpm for short-duration peak loads. Its 20-bit single-turn absolute encoder provides exceptional resolution (1,048,576 pulses per revolution), ensuring smooth low-speed operation and accurate positioning in CNC machinery, packaging lines, and robotic systems. The motor features a robust IP54-rated housing, a key-way shaft with screw holes for rigid coupling, and is designed to operate with the ASD-B2-3023-B servo drive (3-phase, 220VAC input). This version is without brake and without oil seal, making it suitable for clean, dry environments where maintenance simplicity is prioritized. All necessary connectors for CN1, CN2, and power terminals are included (cables not supplied).

Parameter	Specification
Motor Model	ECMA-F11830RS
Type	AC Servo Motor
Rated Power	3.0 kW
Rated Torque	14.32 Nm
Maximum Torque	42.96 Nm (300% overload)
Rated Speed	2000 rpm
Maximum Speed	3000 rpm
Encoder Resolution	20-bit (1,048,576 pulses/rev)
Encoder Type	Single-turn absolute (without battery backup)
Inertia Type	Medium inertia (J = 11.0 × 10⁻⁴ kg·m²)
Brake	Without brake
Oil Seal	Without oil seal
Shaft Key	With key-way and screw holes
Insulation Class	Class B (130°C)
Protection Class	IP54
Cooling Method	Natural cooling (fanless)
Rated Voltage	220 VAC (3-phase)
Rated Current	Approx. 13.5 A (at rated torque)
Compatible Drive	ASD-B2-3023-B (3-phase, 220VAC)
Connectors Supplied	CN1 (I/O), CN2 (encoder), Power terminals (cables not included)
Weight	Approx. 7.5 kg
Operating Temperature	0°C to +40°C
Storage Temperature	-20°C to +60°C
Humidity	20% to 80% RH (non-condensing)
Vibration Resistance	2.5 G (10–55 Hz)