28

Power Drive - VCB

Convenient in operation and flexible in application

Reliable, highly compact and a robust choice for any application, this inverter with high-level functions soundly meets the requirements of a constantly evolving market.

Power Range (VCB 400)

132 KW - 800kW, three-phase 320V- 560V 45Hz - 66Hz

Type of Control

Selectable Vector control function: sensor-less control, sensor-less field oriented control, field oriented control with encoder

Overload Capacity

120% / 150% for 60s

Switching Frequency

1kHz up to 8kHz

Enclosure

IP20 up to 355 kW (EN 60529) / IP54 on demand

Main Standard Hardware Features

Three-phase 230V and three-phase 500V on demand DC link connection Plug-in and programmable control terminals 8 digital input, 3 analog input 2 digital output, 1 analog output 1 Relay output (changeover contact)

Optional Expansion modules

Motor temperature monitoring expansion of analog, digital inputs and outputs, additional encoder or resolver input, repetition frequency output, safety relay in combination with expansion module

Optional Communication Modules

RS232, RS485, Profibus-DP, CANopen, LON

Optional Keypad

Removable keypad Kp100

Optional PC Software

VPlus for windows operating system with set-up, terminal monitor, actual value window, scope function and teleservice

Main Software Features

Programmable reference value channel, programmable start and stop characteristics, motor potentiometer, programmable S curve, 4 data sets, Auto start-up and commissioning, auto start after power failure,PI controller, volume flow control, bumpless torque / speed changeover, master/slave function with electronic gear, dynamic braking and motor chopper, mechanical brake control free of friction, intelligent current limits, power failure regulation, index and stability control, comprehensive monitoring and protection capabilities, function for lift, crane and winch applications