Rexroth/Rexroth FV inverter Output frequency: 0 ... 400 Hz

Introduction: FV is a high-performance vector inverter launched by Bosch Rexroth for the industrial field. Power ranges from 0.4 ... 90 kW； LCD operation panel, easy to operate; A variety of control methods (V/f, SVC, FOC) for a variety of complex applications; Optional built-in C3 filter reduces emissions and interference. It is suitable for printing machinery, packaging machinery, conveyor belts, textile machinery, plastic machinery and other industries. Powerful, excellent performance, reliable quality and many other characteristics, so that the FV can meet the application of various complex occasions.

Rexroth/Rexroth FV inverter Output frequency: 0 ... 400 Hz

　　peculiarity

Simple to use

Standard LCD panel, support Chinese display;

The panel is detachable and supports parameter copying;

Support side-by-side seamless installation;

Tool-free detachable fan;

Wider range of input voltages.

Superior performance

High overload capacity: 200%, 1 s; 150%， 60 s；

High starting torque: 200%, 0 Hz;

Frequency control accuracy: 0.05% x maximum frequency;

Maximum speed adjustment range: 1000:1

Powerful

User-defined V/f, SVC and FOC modes;

Built-in braking unit up to 15 kW;

Embedded Modbus RTU or PROFIBUS DP (optional) adapter;

Built-in encoder interface;

Built-in simple PLC and PID controller;

Low-frequency oscillation suppression technology, speed tracking start-up, etc.;

According to the load, the PWM carrier is automatically adjusted;

Support Converter PC software debugging;

Built-in EMC filter optional.

parameter

input

Power supply voltage: three-phase: 380 ... 480 V (-15%/+10%)

Power Frequency: 0 / 60 Hz (±5%)

output

Power range: 0.4 ... 90 kW

Output frequency: 0 ... 400 Hz

function

Control mode: V/f, SVC, FOC

Overload capacity: 2 x 1N for 1 second, or 1.5 x 1N for 1 minute

Speed adjustment range

Vector control without pulse encoder: 100:1

Vector control with pulse encoder: 1000:1

Starting torque: SVC maximum starting torque 150 %, 0.5 Hz; FOC max. starting torque 200 %, 0 Hz

Multi-speed operation: via built-in PLC or control terminals

Brake unit: built-in 0.4 ... 15 kW； External18.5 ... 90 kW

Frequency resolution

Analog given: Highest frequency x 1/2048

Number given: 0.01 Hz

Frequency setting accuracy

Simulation given: 0.05 %

Number given: 0.01 %

Frequency control accuracy

SVC: 0.5 % x maximum frequency

FOC: 0.05 % x maximum frequency

Multi-speed control: via built-in PLC or control terminals

The status is transmitted through the multi-function output signal: frequency arrival, frequency detection, operating status, etc

Automatic PWM Frequency Adjustment: Pulse Width Modulation (PWM) Frequency Adjustment (Load Dependent)

LCD display: displays the set frequency, output frequency, output voltage and output current, etc.

LED indicator: shows the set direction and operating status.

environment

Ambient temperature: -10 to +40 °C (at 40 to 50 °C, derating is required)

Relative humidity: < 90 %

Maximum installation height: no reduction in output power at an altitude of 1,000 m; At an altitude of 4,000 m, the output is reduced by 20 %

Degree of protection: IP 20

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Rexroth/Rexroth FV inverter Output frequency: 0 ... 400 Hz

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