ECMA-JA1330R4 Delta Servo Motor 3000W L , Torque Nm - 9.55 , RPM - 3000

Price 92500.0 INR/ Number

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MOQ : 1 Number

ECMA-JA1330R4 Delta Servo Motor 3000W L , Torque Nm - 9.55 , RPM - 3000 Specification

Sealed Type
Packing seal

Product Type
Servo Motor

Usage & Applications
Industrial Machinerry

Color
Black and Silver

Weight
11 Kilograms (kg)

Warranty
1 Year

Phase
Three Phase

Material
Aluminum

ECMA-JA1330R4 Delta Servo Motor 3000W L , Torque Nm - 9.55 , RPM - 3000 Trade Information

Minimum Order Quantity
1 Number

Delivery Time
24 Hours

About ECMA-JA1330R4 Delta Servo Motor 3000W L , Torque Nm - 9.55 , RPM - 3000

The physical specifications for the Delta ECMA-JA1330R4 (3000W / 3kW model without brake) in inches and pounds are as follows:

Dimensions & Weight

Attribute	Measurement (Inches)	Measurement (Metric)
Total Length	~7.37 in	187.3 mm
Height (Frame)	5.12 in	130 mm
Width (Frame)	5.12 in	130 mm
Shaft Diameter	0.866 in	22 mm
Shaft Length	1.772 in	45 mm
Net Weight	~24.25 lbs	11.0 kg

Key Technical Notes

Absolute Precision: As a "JA" series motor, it is equipped with a 17-bit absolute encoder. This allows the motor to retain its exact position even after power loss, removing the need for daily "homing" routines.
Frame Size: It uses a standard 130 mm square frame, providing the necessary thermal mass for its high 3kW power output.
Voltage Class: This is a 400V VAC motor, built for heavy industrial 3-phase power environments.
Shaft Features: The "R4" suffix indicates a shaft with a keyway and oil seal but without a brake.
Protection: Rated IP65, making it suitable for environments with heavy dust or liquid splashing. [1, 2]

Availability & Sourcing

This motor is a staple for large-scale precision automation and is available in India through industrial distributors like IndustryBuying and Apple Automation.

The Delta ECMA-JA1330R4 is a 3000W (3kW) absolute-type servo motor designed for high-power, high-precision industrial motion control. It functions as the primary actuator for 400V machinery that requires massive force combined with absolute position awareness.

Core Functions

Absolute Position Retention: The built-in 17-bit absolute encoder (131,072 pulses/rev) acts as a digital memory of the motor's shaft position. It eliminates the need for "homing" the machine after every power cycle or emergency stop, as the system knows its exact coordinates instantly upon restart.
High-Torque Performance: It delivers a continuous rated torque of 9.55 Nm and can handle peak loads of up to 28.65 Nm. This allows it to move heavy mechanical parts, such as large CNC axes or industrial conveyors, without losing synchronization.
Rapid Dynamic Response: Despite its power, it is a Low Inertia motor. This enables it to accelerate to 3000 RPM very quickly, which is essential for high-throughput packaging and material handling lines.
Integrated Protection: The "R4" configuration includes an oil seal, making it functional in environments where cutting fluids, oil, or coolants are present (standard in CNC machining).

Typical Applications

Large-Scale CNC Machining: Driving the primary axes (X, Y, or Z) where high cutting resistance is encountered.
Flying Shear & Rotary Cutters: Providing the high-speed synchronized motion needed to cut materials on a moving production line.
Heavy-Duty Robotics: Powering the base or primary joints of industrial robots that carry significant payloads.

System Pairing

This 400V motor is typically paired with the ASD-A2-3043-M drive. This combination allows for advanced features like E-CAM (Electronic Cam) and Vibration Suppression, which smooths out the movement of heavy mechanical arms.

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