BENSHAW ENHANCED KEYPAD Manual de usuario descargar pdf (Pagina 21)

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sg series

VARIABLE TORQUE / STANDARD DUTY / HEAVY DUTY

Standard Low Voltage Drive Products

Sensorless Vector Drives

RATINGS

Variable Torque:

7.5–40 HP @ 230 V

7.5–700 HP @ 460 V

7.5–400 HP @ 600 V

Standard Duty:

7.5–40 HP @ 230 V

7.5–600 HP @ 460 V

7.5–400 HP @ 600 V

Heavy Duty:

5–30 HP @ 230 V

5–500 HP @ 460 V

5–300 HP @ 600 V

Highlights:

The SG series is a compact, economical drive designed for the most

demanding applications. The ﬂexible power stack allows the user to

apply it to heavy duty loads (150% for 60 secs), standard duty loads

(120% for 60 secs), or variable torque loads (110% for 60 secs).

With over 250 programmable parameters, Benshaw’s SG series

drives are conﬁgurable to meet the needs of almost any industrial ap-

plication, yet remain simple and easy to use.

Key Advantages:

• Standard and heavy duty ratings

• Integral PID Control

• Sensorless vector control or

V/Hz control

• Integral multiple motor control for

pumping applications

• Uploadable / downloadable keypad

• Flexible, programmable I/O

• Economical, compact design

• Simple, easy to use LCD interface

• Standard ModBus RTU port

• Windows-based software

Standard Features:

• Standard I/O: 8 digital inputs,

2 analog inputs, 2 analog outputs,

5 relay outputs

• Optional I/O: Isolated analog

output board (adds 2 additional

analog outputs, 0/4 – 20 mA)

• Digital metering: Output currents,

ground current, output frequency,

DC link voltage, motor RPM, output

motor voltage, run time, and more

• Protection: Over current, ground

fault, over voltage, current limit,

motor overload, phase loss, over

heat, loss of signal and more

• Analog inputs: 1 at 0/4 – 20 mA,

1 at 0 – 10 Vdc (or -10 to 10 Vdc)

• Communications: Modbus RTU

(standard). Optional Fieldbus

includes DeviceNet, Proﬁbus,

BacNet, LonWorks, Modbus TCP

• Voltage tolerance: -15%, +10%

• Control methods: V/Hz, sensorless

vector, slip compensation

• V/Hz patterns: Linear, squared,

user programmable V/Hz

• Analog outputs: 2 at 0 – 10 Vdc

(standard), 2 at 0/4 – 20 mA (with

option board). Conﬁgurable to

motor speed, output current,

output voltage, DC link voltage,

power, PID follower

• Relay outputs: 1 Form C fault

relay output, 4 Form A relay

outputs conﬁgurable to running,

faulted, ready, at speed, high or

low frequency levels, loss of signal,

ready, 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: 2 line LCD display,

16 characters per line

• Stop methods: Coast, decel, DC

injection braking, Flux braking and

optional dynamic braking

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BENSHAW ENHANCED KEYPAD Manual de usuario Pagina 21

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