MSI350

MORGENSEN MSI350 Inverter

MasterDrive MSI350 is a brand new high-performance inverter. It is highly extensible and flexiblewith PG card, PLC card, communication card and IO card, meeting the demands ofvarious industries. It’s oriented for medium and high-end OEM equipmentmarkets, mainly covering the applications of printing and packaging, winding equipment,paper machinery, shearing equipment, textile machinery, HVAC, etc.

Features:

  • Supports SVC and VC(Closed loop) controlfor both asynchronous and synchronous motors.
  • Enables high precision of speed,position, torque control and fast speed response.
  • Supports optional PLC cards with CODESYSprogramming function.
  • Supports optional Field buscommunication cards, including PROFIBUS-DP, CANopen, and EtherCAT, etc.
  • Supports optional PG cards for encoderslike incremental, absolute value, Sin-Cos, and rotary transformer.
  • Accepts plug-in of three expansion cardssimultaneously (only two cards below 4kW).
  • Integrates safety function-STO(SafeTorque OFF, SIL2)
  • Unique I/F control and online transitionwith other control modes, very suitable for the situation where the asynchronous motor has low speed with hightorque and the speed accuracy is not high.
  • Provides standard USB2.0(A type) portsto download firmware, and intuitive LCD keyboard with maximum 16 lines text display as well as graphicaldisplay, Wizard Mode to set parameters while powered on.
  • Supports optional Bluetooth card and WiFi card to realize wirelesscommunication. 
 
Specification

Function Description

Specifications

Power Input

Input Voltage(V)

3-phase 380V(-15%)~440V(+10%), Rated voltage: 400V

 

3-phase 520V(-15%)~690V(+10%), Rated voltage: 660V

Input Frequency(Hz)

50Hz/60Hz, Allowed range:47~63Hz

Power Output

Output Voltage(V)

0~input voltage

Output Current(A)

Refer to the rated value

Output Power(kW)

-4: 1.5~500kW

Output Frequency(Hz)

0~400Hz

Technical Control Features

Control Mode

SVPWM, SVC, VC

Motor Type

Asynchronous motor and permanent magnet synchronous motor

Adjustable-Speed Ratio

Asynchronous motor 1:200(SVC), synchronous motor 1:20(SVC), 1:1000(VC)

Speed Control Accuracy

±0.2%(SVC), ±0.02%(VC)

Speed Fluctuation

±0.3%(SVC)

Torque Response

<20ms(SVC), <10ms(VC)

Torque Control Accuracy

10%(SVC), 5%(VC)

Starting Torque

Asynchronous motor: 0.25Hz/150%(SVC)

Asynchronous motor: 2.5Hz/150%(SVC)

0Hz/200%(VC)

Overload Capability

150% of rated current: 1 minute

180% of rated current: 10 seconds

200% of rated current: 1 second

Peripheral Interface

Analog Input

2

Analog Output

1

Digital Input

4 DI

2 HDI

Digital Output

1 Y1

1 HDO

Relay Output

2 Relay

RO1A NO, RO1B NC, RO1C Common

Communication

Built-in RS485, USB

STO

2 STO inputs, SIL 2

Others

Mountable Method

Wall, flange and floor mountable

Temperature Of The Running Environment

-10~50, derate above 40

Protective Degree

IP20

Cooling

Air-coolling

Braking Unit

Standard built-in for inverters of 400V(≤75kW)

PLC Card(Optional)

7 DI, 2DO, 2 Relay

I/O Card(Optional)

4 DI, 1DO, 1AI,1AO, 2 Relay

EMC Filter

Built-in C3 filters: meet the degree requirement of IEC61800-3 C3

External filter: meet the degree requirement of IEC61800-3 C2