Holding Brake - Bosch rexroth MS2N03-A Operating Manual

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Features and functions
5.2.8

Holding brake

Holding brakes - Technical data
Type
MS2N03-A____-____1-_____-__
MS2N03-B____-____1-_____-__ 1.80
MS2N03-D____-____1-_____-__ 1.80
MS2N04-B____-____1-_____-__ 5.00
MS2N04-C____-____1-_____-__ 5.00
MS2N04-D____-____1-_____-__ 5.00
MS2N05-B____-____1-_____-__ 10.00
MS2N05-C____-____1-_____-__ 10.00
MS2N05-D____-____1-_____-__ 10.00
MS2N06-B____-____1-_____-__ 10.00
MS2N06-C____-____1-_____-__ 10.00
MS2N06-D____-____2-_____-__ 15.00
MS2N06-E____-____2-_____-__
MS2N07-C____-____1-_____-__ 20.00
MS2N07-D____-____2-_____-__ 36.00
MS2N07-E____-____2-_____-__
MS2N10-B____-____1-_____-__ 33.00
MS2N10-C____-____2-_____-__ 53.00
MS2N10-D____-____2-_____-__ 53.00
MS2N10-E____-____3-_____-__
MS2N10-F____-____3-_____-__
MS2N13-B____-____1-_____-__ 115.00
MS2N13-C____-____1-_____-__ 115.00
MS2N13-D____-____1-_____-__ 115.00
MS2N13-E____-____1-_____-__
MS2N13-C____-____2-_____-__ 280.00
MS2N13-D____-____2-_____-__ 280.00
MS2N13-E____-____2-_____-__
1) Tolerance ± 10%
Fig. 6: Switching times of static hold mode
t Connection time (close)
1
t Disconnection time (open)
2
Bosch Rexroth AG
Holding Dynamic Rated
torque braking voltage
torque
M M U
4 1 N
Nm Nm V
1.80 1.3 24
1.3 24
1.3 24
4.5 24
4.5 24
4.5 24
4.5 24
4.5 24
4.5 24
4.5 24
4.5 24
11 24
15.00 11 24
12.5 24
16.5 24
36.00 16.5 24
16.5 24
23 24
23 24
90.00 33 24
90.00 33 24
- 24
- 24
- 24
115.00 - 24
- 24
- 24
280.00 - 24
Rated cur- Maximum Maximum
rent connec- discon-
1)
tion time nection
time
I t t
N 1 2
A ms ms
0.46 8 35
0.46 8 35
0.46 8 35
0.63 30 45
0.63 30 45
0.63 30 45
0.73 30 80
0.73 30 80
0.73 30 80
0.73 30 80
0.73 30 80
0.75 50 135
0.75 50 135
0.78 40 100
0.94 60 200
0.94 60 200
0.94 60 200
1.00 70 220
1.00 70 220
1.50 65 250
1.50 65 250
2.10 100 240
2.10 100 240
2.10 100 240
2.10 100 240
1.70 300 350
1.70 300 350
1.70 300 350
The backlash-free holding brakes are operated
according to the "electrically-released" principle
(closed-circuit principle) and open upon applying
the switching voltage.
MS2N
Moment of Maximum
inertia of the switched
holding brake energy
J W
br max
kg*m J
2
0.0000074 300
0.0000074 300
0.0000074 300
0.0000451 400
0.0000451 400
0.0000451 400
0.0001070 400
0.0001070 400
0.0001070 400
0.0001070 400
0.0001070 400
0.0001400 888
0.0001400 888
0.0002550 340
0.0004100 850
0.0004100 850
0.0004100 850
0.0014700 850
0.0014700 850
0.0027000 1470
0.0027000 1470
0.005665 4,900
0.005670 4,900
0.005670 4,900
0.005670 4,900
0.020000 2,000
0.020000 2,000
0.020000 2,000
R911347581, Edition 05