B&R 8V128M.00‑2 ACOPOS Servo Drive

Technical Specifications

Model:8V128M.00‑2

Brand:B&R

Product Type:ACOPOS ultra‑high‑power single‑axis servo drive unit

Applicable System:Matching with B&R 8LS / 8MS series servo motors,applied for heavy‑duty machinery,metallurgical equipment,large‑scale material handling,ultra‑heavy‑load multi‑axis motion‑control production lines

Mains Input:3‑phase 400‑480 VAC ±10%,50/60Hz;max installed load 98.0 kVA

Output Rating:64.0 kW rated power;128 A continuous output current;300 A peak current;support 5kHz /10kHz /20kHz switching frequency

Auxiliary Supply:24VDC auxiliary power input for control circuit

Expansion Hardware:Four internal slots for optional plug‑in communication and encoder interface modules

Built‑in Function:Standard PCB design for general industrial environment,integrated C3‑class line filter,integrated brake resistor,electronic safe restart interlock function,supports automatic motor parameter reading,DC‑bus power supply function

Protection:Hardware protection for over‑voltage,under‑voltage,over‑current,over‑temperature and short‑circuit fault

Installation:Cabinet‑mount forced air cooling;vertical installation orientation;power derating required above 500 m altitude

Degree of protection:IP20

Certification:CE,cULus,UKCA,KC certification

Working temperature:5℃ ~ +55℃

Storage temperature:‑25℃ ~ +70℃

Relative humidity:5‑85% non‑condensing,pollution degree 2

Built‑in function:Cabinet‑mount ultra‑high‑power servo drive realizes high‑precision position,speed and torque closed‑loop control for ultra‑heavy‑load servo axes. Integrated line filter suppresses industrial site electromagnetic interference. Built‑in brake resistor consumes regenerative energy during motor deceleration. Four expansion slots support flexible communication and feedback interface expansion. Electronic safe restart interlock prevents unexpected axis startup after power recovery. Comprehensive fault protection improves equipment operation stability

Product Brief

8V128M.00‑2 belongs to B&R ACOPOS high‑power servo drive family,it is designed for ultra‑high‑power heavy‑duty motion‑control scenarios. Modular slot design supports flexible function expansion according to actual field requirements. It can cooperate with 8LS and 8MS series B&R servo motors to complete multi‑axis automation motion tasks

This is legacy spare part,widely used for maintenance and hardware replacement of original B&R automation equipment. Before purchase,please confirm motor matching,mains voltage and expansion module configuration requirement. ESD anti‑static protection shall be followed during installation. Expansion modules sold separately