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Rockwell Automation Publication KNX-TD005A-EN-P - October 2021
Common Accessories
Technical Specifications - Resistive Brake Modules
Use Motion Analyzer software to match an RBM module to your servo motor compatible with Kinetix 2000, Kinetix 6000, Kinetix 6200, and
Kinetix 6500 drive systems.
Typical RBM Module Curve
Cat. No.
Voltage Class
Resistance
(1)
Ω
(1) Tolerance = ± 10%.
Peak Energy
J
Peak Drive Current
Continuous Power
W
Weight, approx
kg (lb)
A 0-pk
A rms
2090-XB33-32
200V or 400V
32
150
33
23
30
1.91 (4.22)
2090-XB33-16
16
2090-XB120-06
6
290
106
75
45
2.75 (6.06)
2090-XB120-03
3
2090-XB120-01
1
IMPORTANT
Drive commands are the preferred and quickest method to bring your drive system to a controlled stop.
When using drive commands, the time between braking cycles is limited by the drive/motor/load
combination. When the RBM resistors are used to stop the motor, these conditions apply:
• One minute between braking cycles
• Maximum 15:1 motor inertia
• Maximum motor velocity at the start of braking
• Application must not exceed the current rating of the brake module
Speed
(rpm)
Time (s)
0
0.3
0.5
5000
4000
3000
2000
1000
0
0.4
0.1
0.2
4500
3500
2500
1500
500
MPL-B230P Motor and 2094-BM01 Drive
with 2090-XB33-16 RBM Module
