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Brakes and Brake Control Systems

Documentation
  Documentations for: Brakes and Brake Control Systems
Products
On request, SEW-EURODRIVE motors and gearmotors are supplied with an integrated mechanical brake. The brake is a DC-operated electromagnetic disk brake that is released electrically and applied using spring force. The brake is applied in case of a power failure. It meets the basic safety requirements.

The brake can also be released mechanically if equipped with manual brake release. Two options are available for manual brake release:

The brake is controlled by a brake controller that is either installed in the motor wiring space or in the control cabinet.

A main advantage of brakes from SEW-EURODRIVE is their very short design. The integrated construction of the brakemotor permits particularly compact and sturdy solutions.

Technical data of DR motor brakes
The following table shows the technical data of the brakes. The type and number of brake springs determines the level of the braking torque. Maximum braking torque MB max is installed as standard, unless specified otherwise in the order. Other brake spring combinations can result in reduced braking torque values MB red.

Brake type
MBmax
[Nm]
Reduced braking torques MBred [Nm]
Winsp
[106J]
t1 [10-3s]
t2 [10-3s]
PB
[W]
BG
BGE
t2II
t2I
BE05
5.0
3.5
2.5
1.8
-
-
120
34
15
10
42
32
BE1
10
7.0
5.0
-
-
-
120
55
10
12
76
32
BE2
20
14
10
7.0
-
-
165
73
17
10
68
43
BE5
55
40
28
20/14
-
-
260
-
37
10
70
49
BE11
110
80
55
40
-
-
640
-
41
15
82
76
BE20
200
150
110
80/55
-
-
1000
-
57
20
88
100
BE30
300
200
150
100
75
-
1500
-
60
16
80
130
BE32
600
500
400
300/
200
150
1500
-
60
16
80
130
BE120
1000
800
600
400
-
-
520
-
120
40
130
250
BE122
2000
1600
1200
800
-
-
520
-
120
40
130
250

MB max
= Maximum braking torque
MB red
= Reduced braking torque
Winsp
= Braking work until service
t1
= Response time
t2I
= Brake application time for cut-off in the AC circuit
t2II
= Brake application time for cut-off in the DC and AC circuit
PB
= Braking power


Technical data of brake control systems for DR motors
Various brake controllers are available for controlling disk brakes with a DC coil, depending on the requirements and the operating conditions. All brake control systems are fitted as standard with varistors to protect against overvoltage.

The brake control systems are either installed directly on the motor in the wiring space or in the control cabinet. For motors of thermal class 180 (H) and explosion-proof motors, the control system must be installed in the control cabinet.


Brake control system in the wiring space
The supply voltage for brakes with an AC connection is either supplied separately or taken from the supply system of the motor in the wiring space. Only motors with a fixed speed can be supplied from the motor supply voltage. With pole-changing motors and for operation with a frequency inverter, the supply voltage for the brake must be supplied separately.

Furthermore, bear in mind that the brake response is delayed by the residual voltage of the motor if the brake is powered by the motor supply voltage. The brake application time t2I specified in the technical data for cut-off in the AC circuit applies to a separate supply only.

The following table lists the technical data of brake control systems for installation in the motor wiring space and the assignments with regard to motor size and connection technology. The different housings have different colors (= color code) to make them easier to distinguish.

Motor size DR.71-DR.225

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part number
Color code
BG
One-way rectifier
AC 230 – 575 V
1.4
BG 1.4
827 881 4
Black
AC 150 – 500 V
1.5
BG 1.5
825 384 6
Black
AC 24 – 500 V
3.0
BG 3
825 386 2
Brown
BGE
One-way rectifier with electronic switching
AC 230 – 575 V
1.4
BGE 1.4
827 882 2
Red
AC 150 – 500 V
1.5
BGE 1.5
825 385 4
Red
AC 42 – 150 V
3.0
BGE 3
825 387 0
Blue
BSR
One-way rectifier + current relay for cut-off in the DC circuit
AC 150 – 500 V
1.0
BGE 1.5 + SR 11
825 385 4
826 761 8
Red
-
1.0
BGE 1.5 + SR 15
825 385 4
826 762 6
Red
-
1.0
BGE 1.5 + SR 19
825 385 4
826 246 2
Red
-
AC 42 – 150 V
1.0
BGE 3 + SR11
825 387 0
826 761 8
Blue
-
1.0
BGE 3 + SR15
825 387 0
826 762 6
Blue
-
1.0
BGE 3 + SR19
825 387 0
826 246 2
Blue
-
BUR
One-way rectifier + voltage relay for cut-off in the DC circuit
AC 150 – 500 V
1.0
BGE 1.5 + UR 15
825 385 4
826 759 6
Red
-
AC 42 – 150 V
1.0
BGE 3 + UR 11
825 387 0
826 758 8
Blue
-
BS
Varistor protection circuit
DC 24 V
5.0
BS24
826 763 4
Water blue
BSG
Electronic switching
DC 24 V
5.0
BSG
825 459 1
White


Type
Design
Standard terminal box
Integrated plug connector IS
Industrial plug connector IV
1
(AC.., AS.., AM.., AB.., AK.., AD..)
BG
BG1.4
BG1.5
BG3
71 – 100 / BE2
71 – 100 / BE2
71 – 100 / BE2
BGE
BG1.4
BGE1.5
BGE3
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BSR
BGE1.5 + SR11
BGE1.5 + SR15
BGE1.5 + SR19
BGE3 + SR11
BGE3 + SR15
BGE3 + SR19
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BUR
BGE1.5 + UR15
BGE3 + UR11
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BS
BS24
71 – 100 / BE2
71 – 100 / BE2
71 – 100 / BE2
BSG
BSG
71 – 180 / BE20
71 – 132 / BE11
71 – 180 / BE20


Motor size DR.315

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part number
Color code
BMP
Half-wave rectifier with electronic switching, integrated voltage relay for cut-off in the DC circuit.
AC 230 – 575 V
2.8
BMP 3.1
829 507 7
-


Control cabinet
The following table lists the technical data of brake control systems for installation in the control cabinet and the assignments with regard to motor size and connection technology. The different housings have different colors (= color code) to make them easier to distinguish.

Motor size DR.71-DR.225

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part
number
Color code
BMS
One-way rectifier such as BG
AC 230 – 575 V
1.4
BMS 1.4
829 830 0
Black
AC 150 – 500 V
1.5
BMS 1.5
825 802 3
Black
AC 42 – 150 V
3.0
BMS 3
825 803 1
Brown
BME
One-way rectifier with electronic switching such as BGE
AC 230 – 575 V
1.4
BME 1.4
829 831 9
Red
AC 150 – 500 V
1.5
BME 1.5
825 722 1
Red
AC 42 – 150 V
3.0
BME 3
825 723 X
Blue
BMH
One-way rectifier with electronic switching and heating function
AC 230 – 575 V
1.4
BMH 1.4
829 834 3
Green
AC 150 – 500 V
1.5
BMH 1.5
825 818 X
Green
AC 42 – 150 V
3
BMH 3
825 819 8
Yellow
BMP
One-way rectifier with electronic switching, integrated voltage relay for cut-off in the DC circuit
AC 230 – 575 V
1.4
BMP 1.4
829 832 7
White
AC 150 – 500 V
1.5
BMP 1.5
825 685 3
White
AC 42 – 150 V
3.0
BMP 3
826 566 6
Light blue
BMK
One-way rectifier with electronic switch mode, DC 24 V control input and separation in the DC circuit
AC 230 – 575 V
1.4
BMK 1.4
829 883 5
Water blue
AC 150 – 500 V
1.5
BMK 1.5
826 463 5
Water blue
AC 42 – 150 V
3.0
BMK 3
826 567 4
Bright red
BMV
Brake control unit with electronic switching, DC 24 V control input and fast cut-off
DC 24 V
5.0
BMV 5
1 300 006 3
White


Type
Design
Standard terminal box
Integrated plug connector IS
Industrial plug connector IV
1
(AC.., AS.., AM.., AB.., AK.., AD..)
BMS
BMS 1.4
BMS 1.5
BMS 3
71 – 100 / BE2
71 – 100 / BE2
71 – 100 / BE2
BME
BME 1.4
BME 1.5
BME 3
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BMP
BMP 1.4
BMP 1.5
BMP 3
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BMK
BMK 1.4
BMK 1.5
BMK 3
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BMH
BMH 1.4
BMH 1.5
BMH 3
71 – 225 / BE32
71 – 132 / BE11
71 – 225 / BE32
BMV
BMV 5
71 – 180 / BE20
71 – 132 / BE11
71 – 180 / BE20

Motor size DR.315

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part
­number
Color code
BMP
Half-wave rectifier with electronic switching, integrated voltage relay for cut-off in the DC circuit.
AC 230 – 575 V
2.8
BMP 3.1
829 507 7
-

Technical data of DT/DV motor brakes
The following table shows the technical data of the brakes. The type and number of brake springs determines the level of the braking torque. Maximum braking torque MBmax is installed as standard, unless specified otherwise in the order. Other brake spring combinations can result in reduced braking torque values MBred.

Brake
Type
For motor
size
MBmax
[Nm]
Reduced braking torques MBred
[Nm]
W
[106J]
t1
[10-3s]
t2
PB
[W]
t2II
[10-3s]
t2I
[10-3s]
BMG02
DT56
1.2
0.8
           
15
28
10
100
25
BR03
DR63
3.2
2.4
1.6
0.8
       
200
25
3
30
26
BMG05
DT71
DT80
5.0
4
2.5
1.6
1.2
     
120
30
201
5
35
32
BMG1
DT80
10
7.5
6
         
120
50
201
8
40
36
BMG2
DT90
DV100
20
16
10
6.6
5
     
260
70
301
12
80
40
BMG4
DV100
40
30
24
         
260
130
351
15
80
50
BMG8
DV112M
55
45
37
30
19
12.6
9.5
 
600
30
12
60
70
DV132S
75
55
45
37
30
19
12.6
9.5
600
35
10
50
70
BM15
DV132M
100
75
50
35
25
     
1000
40
14
70
95
DV132ML
DV160M
150
125
100
75
50
35
25
 
1000
50
12
50
95
BM30
DV160L
200
150
125
100
75
50
   
1500
55
18
90
120
DV180M/L
300
250
200
150
125
100
75
50
1500
60
16
80
120
BM31
DV200/225
300
250
200
150
125
100
75
50
1500
60
16
80
120
BM322
DV180M/L
300
250
200
150
100
     
1500
55
18
90
120
BM622
DV200/225
600
500
400
300
250
200
150
100
1500
60
16
80
120
BMG61
DV250/280
600
500
400
300
200
     
2500
90
25
120
195
BMG1222
DV250/280
1200
1000
800
600
400
     
2500
90
25
120
195
1) for operation with BGE/BME brake control
2) Double disk brake

MB max
= Maximum braking torque
MB red
= Reduced braking torque
W
= Braking work until service
t1
= Response time
t2I
= Brake application time for cut-off in the AC circuit
t2II
= Brake application time for cut-off in the DC and AC circuit
PB
= Braking power
The response and application times are recommended values in relation to the maximum braking torque.

Technical data of brake control systems for DT/DV motors
Wiring space of the motor
The following table lists the technical data of brake control systems for installation in the motor wiring space and the assignments with regard to motor size and connection technology. The different housings have different colors (= color code) to make them easier to distinguish.

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part number
Color code
BG
One-way rectifier
90...500 VAC
1.2
BG 1.2
826 992 0
Black
24...90 VAC
2.4
BG 2.4
827 019 8
Brown
42...500 VAC
1.5
BG 1.0
825 590 3
Black
150...500 VAC
1.5
BG 1.5
825 384 6
Black
42...500 VAC
3.0
BG 3
825 386 2
Brown
BGE
One-way rectifier with electronic switching function
150...500 VAC
1.5
BGE 1.0
827 599 8
Red
150...500 VAC
1.5
BGE 1.5
825 385 4
Red
42...150 VAC
3.0
BGE 3
825 387 0
Blue
BSR
One-way rectifier + current relay for cut-off in the DC circuit
90...500 VAC
1.2
BG1.2 + SR 11
826 992 0 + 826 761 8
 
42...87 VAC
2.4
BG2.4 + SR 11
827 019 8 + 826 761 8
 
150...500 VAC
1.0
BGE 1.5 + SR 11
825 385 4 + 826 761 8
 
1.0
BGE 1.5 + SR 15
825 385 4 + 826 762 6
 
1.0
BGE 1.5 + SR 19
825 385 4 + 826 246 2
 
42...150 VAC
1.0
BGE 3 + SR11
825 387 0 + 826 761 8
 
1.0
BGE 3 + SR15
825 387 0 + 826 762 6
 
1.0
BGE 3 + SR19
825 387 0 + 826 246 2
 
BUR
One-way rectifier + current relay for cut-off in the DC circuit
90...150 VAC
1.2
BG 1.2 + UR 11
826 992 0 + 826 758 8
 
42...87 VAC
2.4
BG 2.4 + UR 11
827 019 8 + 826 758 8
 
150...500 VAC
1.2
BG 1.2 + UR 15
826 992 0 + 826 759 6
 
150...500 VAC
1.0
BGE 1.5 + UR 15
825 385 4 + 826 759 6
 
42...150 VAC
1.0
BGE 3 + UR 11
825 387 0 + 826 758 8
 
BS
Varistor protection circuit
24 VDC
5.0
BS24
826 763 4
Water blue
BSG
Electronic switching
24 VDC
5.0
BSG
825 459 1
White


Type
Design
Standard
Terminal box
IS integrated plug connector
Plug connector
ASD.., AMD..
Plug connector
ACB.., ACE.., AMB.., AME.., ASB.., ASE..
Plug connector
ABB.., ABE.., ADB.., ADE..
BG
BG1.2
BG2.4
BG1.2, BG2.4
BG1.5
BG3
DT56-DR63
DT56-DR63
-
DT71-DV100
DT71-DV100
DR63
DR63
DT71-DT90
DV100
DV100
DR63
DR63
-
-
-
-
-
-
DT71-DV100
DT71-DV100
-
-
-
-
-
BGE
BGE1.0
BGE1.5
BGE3
-
DT71-DV280
DT71-DV225
DT71-DT90
DV100-DV132S
DV100-DV132S
-
-
-
-
DT71-DV132S
DT71-DV132S
-
DT71-DV180
DT71-DV180
BSR
BG1.2 + SR11
BG2.4 + SR11
BG1.2 + SR11
BGE1.5 + SR11
BGE1.5 + SR15
BGE1.5 + SR19
BGE3 + SR11
BGE3 + SR15
BGE3 + SR19
DR63
DR63
-
DT71-DV225
DT71-DV225
DV200-DV225
DT71-DV225
DT71-DV225
DV200-DV225
DR63
DR63
DT71-DT90
DV100-DV132S
DV100-DV132S
-
DV100-DV132S
DV100-DV132S
-
DR63
DR63
-
-
-
-
-
-
-
-
-
-
DT71-DV132S
DT71-DV132S
-
DT71-DV132S
DT71-DV132S
-
-
-
-
DT71-DV180
DT71-DV180
-
DT71-DV180
DT71-DV180
-
BUR
BG1.2 + UR11
BG1.2 + UR15
BG2.4 + UR11
BG1.2 + UR11
BGE1.5 + UR15
BGE3 + UR11
DR63
DR63
DR63
-
DT71-DV225
DT71-DV225
DR63
DR63
DR63
DT71-DT90
DV100-DV132S
DV100-DV132S
DR63
DR63
DR63
-
-
-
-
-
-
-
DT71-DV132S
DT71-DV132S
-
-
-
-
DT71-DV180
DT71-DV180
BS
BS24
DT71-DV100
DV100
-
DT71-DV100
 
BSG
BSG
DT71-DV225
DV100-DV132S
-
DT71-DV132S
DT71-DV180


Control cabinet
The following tables list the technical data of brake control systems for installation in the control cabinet, and the assignment regarding the motor size and connection technology. The different housings have different colors (= color code) to make them easier to distinguish.

Type
Function
Voltage
Holding current
IHmax [A]
Type
Part number
Color code
BMS
One-way rectifier such as BG
150...500 VAC
1.5
BMS 1.5
825 802 3
Black
42...150 VAC
3.0
BMS 3
825 803 1
Brown
BME
One-way rectifier with electronic switching such as BGE
150...500 VAC
1.5
BME 1.5
825 722 1
Red
42...150 VAC
3.0
BME 3
825 723 X
Blue
BMH
One-way rectifier with electronic switching and heating function
150...500 VAC
1.5
BMH 1.5
825 818 X
Green
42...150 VAC
3
BMH 3
825 819 8
Yellow
BMP
One-way rectifier with electronic switching, integrated voltage relay for cut-off in the DC circuit
150...500 VAC
1.5
BMP 1.5
825 685 3
White
42...150 VAC
3.0
BMP 3
826 566 6
Light blue
BMK
One-way rectifier with electronic switch mode, 24 VDC control input and separation in the DC circuit
150...500 VAC
1.5
BMK 1.5
826 463 5
Water blue
42...150 VAC
3.0
BMK 3
826 567 4
Bright red
BMV
Brake control unit with electronic switching, 24 VDC control input and fast cut-off
24 VDC
5.0
BMV 5
1 300 006 3
White


Type
Design
Standard
Terminal box
IS Integrated
plug connector
Plug connector
APG1
Plug connector
ASD.., AMD..
Plug connector
ACB.., ACE.., AMB.., AME.., ASB.., ASE..
Plug connector
ABB.., ABE.., ADB.., ADE..
BMS
BMS 1.5
BMS 3
DT56-DV100
DR63-DV100
DT71-DT90
DR63
DT71-DV100
DT71-DV100
BME
BME 1.5
BME 3
DR63-DV280
DR63-DV132S
DT71-DV132S
DT71-DV180
BMP
BMP 1.5
BMP 3
DR63-DV225
BMK
BMK 1.5
BMK 3
BMH
BMH 1.5
BMH 3
DR63-DV225
BMV
BMV 5


 
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