ABB memory board DSMB125 57360001-AN/3 ASEA
Technical data of product parameters
During braking with the aid of the motor, energy is fed back into the servo amplifier. This
generated energy is dissipated as heat in the brake resistor. The brake resistor is switched in by the brake circuit.
The setup software can be used to adapt the brake circuit (thresholds) according to the
electrical supply voltage.
Our DSMB125 57360001-AN/3 ASEA can help you with the calculation of the brake power that is necessary for your system. A simple method is described in the “Product Wiki” which is accessible at www.wiki-kollmorgen.eu. A description of the interface can be found on page 68.
Functional description:
1.- Individual amplifiers, not coupled through the DC bus link circuit DSMB125 57360001-AN/3 ASEA
When the energy fed back from the motor has an average or peak power that exceeds
the preset level for the brake power rating, then the servo amplifier generates the warning
“n02 brake power exceeded” and the brake circuit is switched off.
The next internal check of the DC bus link voltage (after a few milliseconds) detects an
overvoltage and the output stage is switched off, with the error message “Overvoltage
F02” ( p.118).
The DSMB125 57360001-AN/3 ASEA contact (terminals X3B/14,15) will be opened at the same time ( p.97)
2.- Several servo amplifiers coupled through the DC bus link (DC+, DC-)
Using the built-in brake circuit, several amplifiers of the same series can be operated off a
common DC bus link (observe page 66), without requiring any additional measures.
90% of the combined power of all amplifiers is always available for peak and continuous
power. The switch-off on overvoltage takes place as described under 1. (above)
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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