LMN-380 — three-phase converters
3×380–440 V input, 4.6–15 kW
Power: 4.6–15 kW
3×380–440 В 4 models
LMN-380
Drives for synchronous motors
The LMN-380 is a three-phase 380–440 V frequency converter for synchronous motors from 4.6 to 15 kW. A 350 % current overload absorbs shock loads without oversizing the unit.
Speed, position or torque control is selected by parameter. Feedback comes from an ERN1387 sin/cos or ABZ encoder; SSI, BiSS-C and EnDat support is in development.
Key features
350 % overload
Shock loads without power headroom.
Three control modes
Speed, position, torque — by parameter.
Network-ready
CAN and discrete I/O on board.
Models in this series
| Model | Power | Rated current | Supply voltage | |
|---|---|---|---|---|
|
LMN-380-07-F
Peak current 24.5 A
|
4.6 kW | 7 A | 3×380–440 В | → |
|
LMN-380-10-F
Peak current 35 A
|
6.5 kW | 10 A | 3×380–440 В | → |
|
LMN-380-15-F
Peak current 52.5 A
|
10 kW | 15 A | 3×380–440 В | → |
|
LMN-380-21-F
Peak current 73.5 A
|
15 kW | 21 A | 3×380–440 В | → |
Specifications
- Input
- 3-phase, 380–440 V, 50/60 Hz ±20 %
- Output
- 3-phase, PWM
- Feedback
- ERN1387 sin/cos, ABZ, SSI (in development), BiSS-C (in development), EnDat (in development)
- Current overload
- up to 350 % of rated
- Control modes
- speed, position, torque/current
- Safety
- hardware STO PWM shutdown