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To order: call 412-968-0100

gx series

1–5 HP, 230 / 460 V, NEMA 1 / PROTECTED CHASSIS

Standard Low Voltage Drive Products

General Purpose Micro Drives

RATINGS

Constant Torque:

1–5 HP @ 460 V

1–5 HP @ 230 V

Chassis VFD converts to

NEMA 1 with conduit kit

Product Highlights:

The GX series is a compact, economical chassis drive designed for

low horsepower applications.

The GX series has a powerful set of parameters with a simple, easy to

use keypad. The programming structure provides quick, simple setup.

Although small in size, the GX series provides a large amount of digital

I/O for custom applications.

Standard Features:

• Standard I/O: 8 digital inputs,

2 analog inputs, 1 analog output,

1 relay output, 1 open collector

output

• Digital metering: Output current,

output frequency, DC link voltage,

motor RPM, output power, output

voltage, output torque

• Protection: Over current, ground

fault, over voltage, current limit,

motor overload, output phase loss,

over heat, loss of signal, and more

• Communications: ModBus RTU

(standard)

• Voltage tolerance: ±10%

• Control methods: Open loop

V/Hz, sensorless vector control

• V/Hz patterns: Linear, squared,

user programmable V/Hz

• Analog output functions:

1 analog output 0 – 10 Vdc.

Conﬁgurable to motor speed,

output current, output voltage,

DC link voltage.

• Analog inputs: 1 at 0/4 – 20 mA,

1 at 0 – 10 Vdc

• Relay output and open collector

output: 1 Form C relay output

and 1 open collector output,

programmable to running, faulted,

stopped, ready, at speed, high or

low frequency levels, loss of signal,

and more

• Digital inputs: 8 digital inputs

conﬁgurable to forward run, reverse

run, 3 wire start /stop, reset, jog,

preset speeds, motorized pot

function, external trip, alternate

ramp selections, HOA, and more

• User interface: 4 digit LED display

• Stop methods: Coast, decel,

DC injection braking, and optional

dynamic braking

Key Advantages:

• Small, compact design

• Constant torque rated

• Sensorless vector control or

V/Hz control

• Standard dynamic braking

transistor

• Flexible, programmable I/O

• Integral PID control

• Standard ModBus RTU port

• Windows based software

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BENSHAW ENHANCED KEYPAD Manuale Utente Pagina 18

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