Fan and pump drive LS  LSLV1850H100-4COFD

Type

Variable Frequency Drives

Application

Fan, Pump

Power supply phases

3-phase

Power supply voltage

380...480VAC

Rated input frequency

50/60Hz

Rated input current

358.9A (LD)

Applicable motor capacity

185kW (LD)

Rated output current

370A (LD)

Rated output voltage

380...480VAC

Load

Light duty (LD)

Max. output frequency

400Hz

Overload capacity

110% at 60 s (LD)

Drive designation type

Standard inverter

Keypad

Built-in

Braking unit

No

DC reactor

Built-in

EMC filter

Built-in

Digital inputs

7

Analog inputs

1

Pulse train inputs

1

Transistor outputs

No

Relay outputs

5

Analog outputs

2

Pulse train outputs

1

Control method / control mode

Slip compensation, V/f Control

Function

All auxiliary motor failure trip, Analog input error, ARM short-circuit current trip, Command loss trip, CPU watchdog trip, Damper trip, Drive overload trip, Emergency stop trip, External memory error, Fan trip, IO board connection trip, Keypad command loss trip, Level Detect trip, Low voltage trip, Low voltage trip during operation, Motor overheat trip, Motor overload trip, Motor under-load trip, Option trip, Output open-phase trip, Over-current trip, Overheat trip, Overvoltage trip, Parameter Write trip, Pipe broken trip, Pump clean failure (fault), Temperature sensor trip, Trip caused by external signals

Communication interface

RS485

Communication protocol

Modbus RTU

Connection with PC

USB port

Electric connection method

Screw terminal

Mounting method

Wall-panel mounting

Built-in cooling Fan

Yes

Operation ambient

Standard

Ambient temperature

-10...50°C

Ambient humidity

90% max.

Approx. weight

74.7kg

Overall width

380mm

Overall height

705mm

Overall depth

396mm

Degree of protection

IP20

Representative standard

CE, UL

Standard accessories

No

Separately accessories

No