Appendix A Accessories
|
ASDA-A&A+ Series
Revision April 2009
A-15
Regenerative Resistor Specifications
ASDA-A Series Servo Drive
Recommended Specifications for Built-in
Regenerative Resistor
Servo Drive
(kW)
Resistance (Ohm)
(parameter P1-52)
Capacity (Watt)
(parameter P1-53)
Recommended
Specifications for
External Regenerative
Resistor
Min. Allowable
Resistance (Ohm)
0.1 40
Ω
60W
60
Ω
100W
40
Ω
0.2 40
Ω
60W
60
Ω
200W
40
Ω
0.4 40
Ω
60W
30
Ω
400W
20
Ω
0.75 40
Ω
60W
30
Ω
750W
20
Ω
1.0 40
Ω
60W 30
Ω
1kW
20
Ω
1.5 40
Ω
60W 30
Ω
1kW
20
Ω
2.0 20
Ω
120W 15
Ω
1kW
10
Ω
3.0 20
Ω
120W 15
Ω
1kW
10
Ω
ASDA-A+ Series Servo Drive
Recommended Specifications for Built-in
Regenerative Resistor
Servo Drive
(kW)
Resistance (Ohm)
(parameter P1-52)
Capacity (Watt)
(parameter P1-53)
Recommended
Specifications for
External Regenerative
Resistor
Min. Allowable
Resistance (Ohm)
4.5 20
Ω
100
W
12
Ω
4.5kW
10
Ω
5.5* -
- 8
Ω
5.5kW
8
Ω
7.5* -
- 8
Ω
7.5kW
8
Ω
*: There is no built-in regenerative resistor for 5.5kW and 7.5kW Servo Drive.
NOTE
1) When the fault, ALE05 (Regeneration Error) occurs, please increase the regenerative resistor capacity.
2) When combining multiple small-capacity regenerative resistors in parallel to increase the regenerative
resistor capacity, make sure that the total resistance value of the regenerative resistors can’t be less
than the minimum allowable resistance listed in the above table.
Call 1(800)985-6929 for Sales
deltaacdrives.com
Call 1(800)985-6929 for Sales
deltaacdrives.com