Detailed Answer
Yes. Bridge crane remotes work with VFDs: remote relay outputs → VFD multi-step speed terminals (forward/reverse/multi-speed); or RS485 communication to control the VFD. The Leader LD series supports dual relay + RS485 output, compatible with mainstream VFDs (Danfoss, Siemens, Delta, etc.). For VFD-driven cranes: choose a dual-speed remote and combine with multi-step VFD speeds for stepless/multi-level speed control.
| Method | Relay / RS485 |
| Compatibility | Mainstream VFDs |
| Effect | Multi-level speed control |
Note:If VFD interference causes remote failure, check grounding and shielding.