ABB 3BSE004086R1 (AC800F module) industrial control system automation spare parts

ABB 3BSE004086R1 (AC800F module) industrial control system automation spare parts

Technical data of product parameters

The SERVOSTAR offers two types of FoldBack protection for both
the motor and the drive. The drive’s microprocessor monitors the3BSE004086R1 feedback signal and develops an RMS value of this signal
for the purpose of providing a value that represents the current in
the motor. The system is similar to an I-squared-T accumulator.
3BSE004086R1FoldBack algorithm monitors current feedback and, if the
feedback exceeds the continuous current rating of the drive/motor
combination (ICONT), decreases the system’s current to the
ICONT level. For example, under a step command input condition,
the FoldBack algorithm will allow maximum peak current
output from the drive for ½ second for Cx units. after which the
drive enters FoldBack mode (FOLD = 1) and begins an exponential
FoldBack to the system’s continuous current. It will take
approximately six seconds for the exponential decay to dro
thetem’s peak current to its continuous
For drive urrents that exceed ICONT, but are
below IMAX, the system period before FoldBack
occurs is extended beyond two seconds. Two
seconds is the shortest time period that will elapse
before the drive enters FoldBack and only occurs
when maximum peak current (IMAX) is dr
This FoldBack feature is designed to protect the
drive electronics, not the motor. The Configurable
Output, O1, (pin 12) can be configured to indicate a
drive FoldBack condition.
8.4.2 MOTOR FOLDBACK
This FoldBack algorithm is designed to provide motor protection in
cases where the drive’s continuous current rating is above the
motor’s continuous rating. This combination is often desired in
applications where maximum peak motor torques are required.

Product picture display

Company advantages

Warranty: Seven day acceptance period, one year warranty period

Delivery period: 1-3 working days

Advantages: supply of imported genuine products, professional off production accessories, fast delivery and accurate delivery

Main products: Focus on DCS, PLC, robot control system and large servo system. Main products: various modules/cards, controllers, touch screens, servo drives.

Main brands:

ABB Bailey, GE/FANC, FOXBORO, Invensys TRICONEX, Bentley BENTLY, A-B Rockwell, Emerson, OVATION, MOTOROLA, XYVOM, Honeywell HONEYWELL, Rexroth, KUKA, NI, DEIF, Yokogawa, Woodward WOODWARD, Ryan, Schneider SCHNEIDER, Yaskawa, Moog, PROSOFT, etc

reminder

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