ECMA-JA1020RS Delta Servo Motor 2000W L , Torque Nm - 6.37 , RPM - 3000 Specification
Sealed Type
Packing seal
Product Type
Servo Motor
Color
Black and Silver
Usage & Applications
Industrial Machinerry
Weight
8.6 Kilograms (kg)
Warranty
1 Year
Phase
Three Phase
Material
Aluminum
ECMA-JA1020RS Delta Servo Motor 2000W L , Torque Nm - 6.37 , RPM - 3000 Trade Information
Minimum Order Quantity
1 Number
Delivery Time
24 Hours
About ECMA-JA1020RS Delta Servo Motor 2000W L , Torque Nm - 6.37 , RPM - 3000
The Delta ECMA-JA1020RS is a high-power 2000W absolute-type servo motor. It functions as the primary precision actuator for 400V industrial machines that require rapid motion without losing position data during power cycles.
Core Functions
Absolute Position Tracking: Unlike incremental motors, the 17-bit absolute encoder (131,072 pulses/rev) acts like a permanent digital map. It knows its exact physical location even if the machine is moved while turned off, eliminating the time-consuming "homing" procedure every morning.
High-Speed Response (Low Inertia): Designed for "start-stop" efficiency. Its low-inertia rotor allows it to accelerate to 3000 RPM almost instantly, which is vital for high-speed packaging, labeling, and pick-and-place robotics.
Precision Under Load: Delivers a constant 6.37 Nm of torque (peaking at 19.11 Nm). This ensures that even when moving heavy mechanical parts, it maintains its target speed and position without "slipping" or lagging.
Advanced Smoothness: When used with an ASDA-A2 drive, it utilizes 1 kHz frequency response and internal filters to suppress mechanical resonance, ensuring that high-power movements don't cause the machine frame to vibrate.
Typical Applications
Automated Tool Changers: Where knowing the exact position of the tool carousel is critical for safety.
High-Speed Packaging: For synchronized motion in "flying shear" or "rotary cut" applications.
Multi-Axis Robotics: Providing high-torque, absolute-precision joints for industrial robot arms.
The physical specifications for the Delta ECMA-JA1020RS (2000W / 2kW model without brake) in inches and pounds are as follows:
Dimensions & Weight
Attribute
Measurement (Inches)
Measurement (Metric)
Total Length
7.56 in
192 mm
Height (Frame)
3.94 in
100 mm
Width (Frame)
3.94 in
100 mm
Shaft Diameter
0.945 in
24 mm
Shaft Length
2.165 in
55 mm
Net Weight
18.96 lbs
8.6 kg
Key Technical Notes
Absolute Encoder: Like the 1000W version, the "JA" series features a 17-bit absolute encoder. This allows the system to retain its position after power-off, removing the need for homing sensors.
Voltage Class: This is a 400V VAC motor, designed for three-phase industrial power systems.
Low Inertia: Despite its high weight, it is a Low Inertia model, allowing for rapid acceleration and decelerationideal for high-speed pick-and-place or packaging tasks.
Brake Status: The "RS" suffix means this unit does not have a brake. If you need this for a vertical axis, you would require the "SS" model.
Protection: It carries an IP65 rating, making it resistant to dust and low-pressure water jets. [1, 2, 3, 4]
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