805401-3S B/M805401-3S RELIANCE driver module

805401-3S B/M805401-3S RELIANCE driver module

Product information：

Brand：RELIANCE ELECTRIC                            Model number：805401-3S B/M805401-3S

Lead Time：3-day working da        Country of origin: United States

Price: Please contact us                   Product weight：0.35kg

HS: 8517623990

Product technial information：

Drive operation is adjusted by the parameters entered 

through the keypad. The Regulator board accepts power circuit feedback signals and 

an external speed reference signal, as well as data from an encoder that is attached to 

the motor when set up for FVC regulation. The Regulator board provides:

• PWM gating signals to the IGBT power devices

Based on the output of the control loop, the regulator sends PWM gating signals 

through the Current Feedback board to isolated drivers on the Gate Driver board. 

These drivers switch the Insulated Gate Bi-polar Transistors (IGBTs), producing a 

PWM waveform that corresponds to the speed (FVC regulation) or frequency (V/Hz 

regulation) reference. The IGBTs can be switched at either a 2, 4, or 8 kHz carrier 

frequency. 

• Form A and B contacts for drive status indicators

The Form A and B contacts are under control of the user via programm

parameters. A Form A or B transition can indicate drive status. The contacts are 

rated for 5 amps resistive load at 250 VAC/ 30 VDC and are made available through 

the terminal strip.

• Display data for a four-character display and fourteen indicator LEDs

For a description of the keypad/display, refer to section 2.8.6. For operational 

instructions.

• An analog output 

The analog output is a scaled voltage (0-10 VDC) or current (4-20 mA) signal 

proportional to either motor speed (RPM) or motor torque or current (%TORQUE). 

The current signal selection (via jumper J17) requires a power supply for operation. 

The power can be sourced from the encoder terminals (4 and 9) or from an external 

15V power supply. See tables 7.3 and 7.8, terminals 10 and 11, for more 

information. The analog output signal is available through the terminal strip.

• A snubber resistor braking signal

The 1-60 HP Regulator board provides a signal for use by an optional snubber 

resistor braking kit for 1-10 HP drives. The signal is available through the terminal 

strip.

Three Regulator boards are used on the GV3000/SE drives: 

• 1-60 HP Regulator boards are used with 1-60 HP drives (M/N 1V4XXX to 

60G4XXX)

• 60-150 HP Regulator boards are used with 60-150 HP drives (M/N 75R4XXX to 

125R4XXX)

• 200-400 HP Regulator boards are used with 200-400 HP drives (M/N 200V4XXX to 

400V4XXX). 

As shown in figures 2.9, 2.10, and 2.11, the Regulator boards are similar but have 

different Power Module interface connectors.

Delivery information：

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Transport: In Stock Ready for Shipment via DHL, TNT, FEDEX, UPS, ARAMEX and etc

Express cooperation: fedex, DHL, UPS and your express account 

Service: Professional Sales provides 24 hours /7 days online service

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Contact information：

Contact person：Luna Chen

Email Address:：sales6@saulplc.com

WhatApp： +86 13358378970

We look forward to your inquiry and will get back to you as soon as possible.

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