9 cdbr braking unit and lkeb braking, Resistor selection – Yaskawa AC Drive-Option BRAKING UNIT-CDBR Spec.D User Manual
Page 61
YASKAWA ELECTRIC TOBP C720600 01C 1000-Series Option CDBR-D, LKEB- Installation Manual
61
9 CDBR Braking Unit and LKEB Braking Resistor Selection
9
CDBR Braking Unit and LKEB Braking Resistor Selection
■
CDBR Braking Unit and LKEB Braking Resistor Selection
Selecting a CDBR Braking Unit and LKEB Braking Resistor Unit is based on
application-specific requirements and the selected AC drive.
is an example
selection matrix for A1000 model drives. Refer to the local catalog for selections based on
other drive models.
Table 15 CDBR Braking Unit and LKEB Braking Resistor Selection
(Example: A1000)
A1000
Drive
Duty
Max.
Applicable
Motor
kW (HP)
Braking
Unit
Braking Resistor Unit
(Duty Rating: 10% ED, 10 s max.)
Min.
Connectable
Resistance
(
Ω)
CIMR-A
CDBR- Qty LKEB-
Resistor
Specification
(per unit)
Qty Connection
Diagram
Braking
Torque
(%)
200 V class
2A0004
HD
0.4 (0.75)
built-in
20P7
70 W 200
Ω
1
A
220
48
ND
0.75 (1)
20P7
70 W 200
Ω
1
125
48
2A0006
HD
ND
1.1 (2)
20P7
70 W 200
Ω
1
85
48
2A0008
HD
21P5
260 W 100
Ω
150
ND
1.5 (2)
21P5
260 W 100
Ω
1
125
48
2A0010
HD
ND
2.2 (3)
22P2
260 W 70
Ω
1
120
48
2A0012
HD
16
ND
3.0 (3)
23P7
390 W 40
Ω
1
150
16
2A0018
HD
ND
3.7 (5)
23P7
390 W 40
Ω
1
125
16
2A0021
HD
ND
5.5 (7.5)
25P5
520 W 30
Ω
1
115
16
2A0030
HD
ND
7.5 (10)
27P5
780 W 20
Ω
1
125
16
2A0040
HD
9.6
ND
11 (15)
2011
2400 W 13.6
Ω 1
125
9.6
2A0056
HD
ND
15 (20)
2015
3000 W 10
Ω
1
125
9.6
2A0069
HD
ND
18.5 (25)
2015
3000 W 10
Ω
1
100
9.6
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