EN
- Overview
- Specifications
- Description
- Applications
- Competitive Advantage
- FAQ
- Recommended Products
Overview
Place of Origin: |
Sweden |
Brand Name: |
ABB |
Model Number: |
CMA131 |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
5-7 days |
Payment Terms: |
T/T |
Supply Ability: |
In stock |
Specifications
|
Parameter |
Product Details |
|
Model |
CMA131 |
|
Device Type |
Servo Motor Drive Encoder Module |
|
Net Dimensions |
24.5 x 11 x 6.5 cm |
|
Net Weight |
1.22 kg |
|
Input Voltage |
200–460 V AC, 3-phase |
|
Output Power |
0.5–1.5 kW |
|
Continuous Current |
2.3–5.5 A |
|
Peak Current |
4.6–11 A |
|
Speed Range |
0–3000 rpm |
|
Torque Range |
0.7–3.5 Nm |
|
Encoder Resolution |
1000–20,000 PPR |
|
Communication |
RS-232, RS-485, CANopen |
|
Protection Class |
IP67 |
Description
The ABB CMA131 is a high-performance servo motor drive encoder module belonging to ABB's Synpol D control system series. It is primarily used in marine automation systems to control and monitor the operation of servo motors.
Applications
Shipyards: Used for precision servo synchronization of steering gears, propeller propulsion systems, and marine generators.
Precision machining plants: Achieve high-resolution speed and position control on large machine tools or production lines.
Chemical/oil processing plants: Used for signal transmission in critical network systems, supporting long-distance fiber optic communication (up to 90km in single-mode).
Cement/quarry plants: Integrated into heavy-duty conveyor equipment to monitor motor torque and load status.
Paper/dyeing plants: Coordinate the synchronous operation of multiple roller servo systems to prevent material tension imbalance
Competitive Advantage
High Power Range: Supports output power from 0.5to 1.5 kw.
current Handling: Handles continuous current up to 5.5 A and peak current up to 11 A.
speed and Torque: Operates efficiently within a speed range of 0 to 300o rpm and torque range of 0.7 to 3.5 Nm.
Encoder Resolution: Provides encoder resolutions from 1000 to 20,000 PPR for precise control.
Communication Protocols: Includes RS-232, Rs-485, and CANopen for flexible integration.
FAQ
Q: What is the protection rating of the CMA131?
A: It has an IP67 rating, providing complete dust protection and withstanding short-term water immersion.
Q: What power motor drive does the CMA131 support?
A: Its servo drive version supports output power from 0.5 to 1.5 kW.
Q: How does the CMA131 perform in long-distance communication?
A: When used with an Ethernet module, it can support long-distance transmission up to 90 km using single-mode fiber.
Q: What are the main functions of the CMA131?
A: Primarily, it serves as the encoder feedback processing unit for servo drives and the terminal connection signal board for generator sets.
Q: Does the CMA131 support the CANopen protocol?
A: Yes, it integrates multiple protocols including CANopen, RS-232, and RS-485.
