FV3 Series
Standard rotary servo with 17-bit multi-turn absolute motor, 500k pulse input, EtherCAT, Type-C debugging, built-in 24V and Bluetooth parameter functions.
Engineering selection, not blind model matching.
This page separates published product information from project-specific engineering advice. Final ordering code depends on the full suffix, controller, protocol, mounting, quantity and destination.

Complete selection classification
Use this table for pre-selection. Confirm the latest official FLEXEM datasheet before ordering.
| Product type | Standard rotary servo |
|---|---|
| Motor feedback | 17-bit multi-turn absolute-value motor |
| Pulse input | 500k pulse input |
| EtherCAT | Supported |
| Debugging | Type-C |
| 24V | Built-in 24V power supply |
| Bluetooth | Parameter upload/download function |
| Selection inputs | Power · inertia · protocol · brake · motor flange · cables |
Important: published values may vary by exact model suffix. Product compatibility, certificates, mounting dimensions and accessories require final confirmation.
Typical machine fit
- Packaging feeding / indexing
- General OEM positioning
- Textile and woodworking axes
- Cost-performance general machinery
Before quotation
- Exact model and specification revision
- PLC/controller and software version
- Protocol, station/IP, baud rate and register map
- Mounting dimensions and wiring clearance
- Required functions and destination country
Selection questions
Can I size only from motor power?
No. Torque-speed requirement, reflected inertia, acceleration and mechanical transmission must be checked.
Pulse or EtherCAT?
Choose from controller architecture, synchronization, diagnostics and number of axes.
Can FV3 replace another servo directly?
Only after motor flange, encoder, cables, control mode, parameters and mechanics are verified.
Need price, lead time or compatibility confirmation?
Send the exact model / current installed model, quantity, controller/protocol and destination. We verify first, then quote.