Yaskawa AC Drive-Option BRAKING UNIT-CDBR Spec.D - Manual (Page 65)

9 CDBR Braking Unit and LKEB Braking Resistor Selection
YASKAWA ELECTRIC TOBP C720600 01C 1000-Series Option CDBR-†D, LKEB-† Installation Manual 65
5A0077 ND
55 (75) 5037D 2
<6>
7098 W 10.5 Ω 1
<6>
150 9.5
5A0099 HD
5A0099 ND
75 (100) 5037D 2 10,866 W 4.2 Ω 1 150 3.8
5A0125 HD
5A0125 ND
90 (125) 5110D 1 13,542 W 3.2 Ω 1 150 3.8
5A0145 HD
5A0145 ND
110 (150) 5110D 1 14,060 W 5.2 Ω 1 150 3.8
5A0192 HD
5A0192 ND
160 (200) 5300D 1 17,203 W 4.2 Ω 1 150 3.8
5A0242 HD
5A0242 ND
185 (250) <5> 13,542 W 3.2 Ω 2 150 3.8
5A0242 HD
<1> Refer to the drive manual for details on Normal Duty (ND)/Heavy Duty (HD).
<2> Refers to a motor decelerating with constant torque. Applications requiring braking while operating at constant
speed will reduce the duty factor.
<3> Applications with a relatively large amount of regenerative power (elevators, etc.) may require more braking
power than is possible with only the standard CDBR Braking Unit and LKEB Braking Resistor Unit. Contact
Yaskawa for information if braking torque exceeds the value shown.
<4> Assumes the use of a single CDBR Braking Unit. The CDBR Braking Unit should have a resistance higher than
the minimum connectable resistance value and be able to generate enough braking torque to stop the motor.
<5> Contact your Yaskawa representative for availability.
<6> Contact Yaskawa or your Yaskawa agent for selection of braking resistor units.
<7> Make the connection braking resistor unit to parallel the resistors to change resistance from 42.5 Ω to 21.25 Ω.
A1000
Drive
Duty
<1>
Max.
Applicable
Motor
kW (HP)
Braking
Unit
Braking Resistor Unit
(Duty Rating: 10% ED, 10 s max.) <2>
Min.
Connectable
Resistance
( Ω) <4> CIMR-A† CDBR- Qty LKEB-
Resistor
Specification
(per unit)
Qty Connection
Diagram
Braking
Torque
(%) <3>
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