Lenze-ACTech MC Series
Models MC1000, MC3000
Frequency Inverter (VFD); AC Drives

>  Digital Inputs (Active low, NPN)
1 Dedicated Stop
1 Dedicated Start
4 Programmable

>  Digital Outputs:
2 Open Collector (NPN)
1 Form C Relay

>  Analog Inputs:
1 voltage (0-10VDC)
1 current (4-20mA)

>  Analog Outputs :
2 Outputs (0-10 VDC, 2-10 VDC can be converted to 4-20mA) proportional to speed and load

>  Serial Communications:
2-Wire RS-485 Modbus RTU protocol for programming, monitoring and controlling

>  Other:
Speed Potentiometer Power Supply
Signal Common

Programmable Features:

Carrier Freq. 2.5 – 14 kHz
Independent Accel and Decel Ramps
120 Hz Maximum Output Freq.(650 Hz available)
DC Injection Braking
PID Setpoint Control
Critical frequency avoidance bands

Speed References:

Keypad
JOG (Fwd or Rev)
Floating Point Control (MOP)
0-10 VDC Analog Reference (scalable)
4-20 mA Analog Reference (scalable)
Potentiometer
4 Programmable Preset Speeds
Modbus RTU Serial Sped Reference

Standards and Conformance

UL & cUL (North America)
CE (Europe)
Low Voltage Directive (EN61800-5-1)

Two Year Warranty

Remote Keypad / Display

The remote keypad / Display provides for drive operation (start, stop, direction and speed), programming and monitoring. It provides all the functionality of the standard drive mounted keypad and display.

Dynamic Braking

Packaged Dynamic brake option includes control and resistors in an easy to implement solution for fast stopping or deceleration requirements