ABB FMH2A03TR-EN43CZ Servo Drive
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | ABB |
| Model Number | FMH2A03TR-EN43CZ |
| Product Name | Servo Drive |
| Product Series | MicroFlex Analog |
| Drive Type | Analog Servo Drive |
| Input Voltage | 105–250 V AC |
| Input Phase | Single-phase or three-phase |
| DC Bus Voltage | 160–320 V DC |
| Continuous Output Current | 3 A RMS |
| Peak Output Current | 6 A RMS |
| Feedback Type | Incremental Encoder Feedback |
| Communication Interface | RS422 |
| External Control Supply | +24 V DC required for I/O operation |
| Control Function | Servo motor speed, torque, and position control |
| Regenerative Resistor | External regenerative resistor required where specified by the application |
| Cooling | Natural convection; verify ventilation requirements for the installation |
| Typical Applications | Industrial machinery, automated production equipment, positioning systems, and motion control |
| Dimensions | 180 × 80 × 157 mm |
| Weight | 1.45 kg |
FAQ
Q1: What is the main function of the ABB FMH2A03TR-EN43CZ servo drive?
A1: The FMH2A03TR-EN43CZ is an analog servo drive designed to control compatible servo motors in industrial motion-control systems. It regulates motor operation using command signals and encoder feedback, supporting controlled speed, torque, and positioning.
Q2: What input voltage does the FMH2A03TR-EN43CZ support?
A2: The drive supports an AC input range of 105–250 V and can be configured for single-phase or three-phase input, subject to the manufacturer’s wiring and installation requirements. The supply configuration must be checked before commissioning.
Q3: What are the continuous and peak output current ratings?
A3: The drive has a continuous output current rating of 3 A RMS and a peak output current rating of 6 A RMS. The peak rating is intended for short-duration demands within the specified operating limits. The selected motor must be compatible with the drive’s current and voltage ratings.
Q4: What type of feedback does this servo drive use?
A4: The EN43 configuration uses incremental encoder feedback with an RS422 interface. The encoder provides motor position and speed information for closed-loop control. Encoder signal format, wiring, and electrical compatibility should be verified before connecting the motor.
Q5: Why does the drive require an external +24 V DC supply?
A5: An external +24 V DC supply is required for the drive’s I/O operation. It powers the relevant control interface circuits and allows the drive to receive or exchange control signals with compatible automation equipment. Follow the wiring diagram for supply polarity and terminal assignments.
Q6: Can the FMH2A03TR-EN43CZ operate with any servo motor?
A6: No. The motor must be compatible with the drive’s output voltage, continuous and peak current ratings, feedback type, encoder interface, and control requirements. Check the motor nameplate and the drive documentation before selecting or replacing a motor.
Q7: What should be checked if the servo motor does not start?
A7: Check the AC input supply, external +24 V DC supply, drive-ready status, enable signal, fault indicators, motor wiring, and encoder connections. Confirm that the control command is valid and that no safety interlock or alarm is preventing operation. Disconnect power before inspecting electrical connections.
Q8: What should be considered when replacing an existing FMH2A03TR-EN43CZ?
A8: Confirm the complete model number and hardware configuration. Verify the AC input supply, motor current requirements, encoder and RS422 wiring, I/O supply, control signal configuration, and regenerative resistor requirements. After installation, configure the drive according to the application and perform controlled commissioning tests before returning the machinery to normal operation.
ABB FMH2A03TR-EN43CZ Servo Drive is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666084105 | |||||||
| +8613666084105 | ||||||||
| 13666084105 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








