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11.3 Selection of regenerative resistor
11-14
1
1
Selection
11.3.4 Selection of external regenerative resistor
With the regeneration effective power "PM" found from calculation, choose the external
regeneration resistor to be used from the following table.
* The resistor sign of an external regeneration resistor and the connection number correspond with
the following page.
* The permissible effective power of external regenerative resistor is maximum 25% of the rated
power under natural air cooling.
* The permissible effective power of external regenerative resistor is maximum 50% of the rated
power under forced air cooling by fan.
Servo amplifier
model number
[PM]
20W or
less
30W or
less
55W or
less
60W or
less
110W or
less
125W or
less
RS3#01A##L#
RS3#02A##L#
RS3#03A##L#
Resistor
Sign B×1 D×1 F×1 C×2 E×2 D×4
Connection Number
Ⅲ
Ⅲ
Ⅲ
Ⅴ
Ⅴ
Ⅵ
Servo amplifier
model number
[PM]
55W or
less
125W or
less
250W or
less
RS3A05A##L#
Resistor Sign
G×1
H×1
I×2
Connection Number
Ⅲ
Ⅲ
Ⅳ
Servo amplifier
model number
[PM]
125W or
less
250W or
less
500W or
less
RS3A10A##L#
Resistor Sign
I
×
1 H
×
2 I
×
4
Connection Number
Ⅲ
Ⅴ
Ⅵ
Servo amplifier
model number
[PM]
125W or
less
250W or
less
500W or
less
RS3A15A##L#
Resistor Sign
J
×
1 K
×
2 J
×
4
Connection Number
Ⅲ
Ⅴ
Ⅵ
Servo amplifier
model number
[PM]
125W or
less
250W or
less
500W or
less
RS3A30A##L#
Resistor Sign
J
×
1 M
×
1 M
×
2
Connection Number
Ⅲ
Ⅲ
Ⅴ
Servo amplifier
model number
[PM] 125W
or
less
250W or
less
500W or
less
RS3A07A##L#
Resistor
Sign I×1 H×2 I×4
Connection Number
Ⅲ
Ⅴ
Ⅵ
Power unit
model number
[PM]
250W or
less
500W or
less
RS3PAA270##
Resistor Sign
L
×
2 I
×
4
Connection Number
Ⅴ
Ⅹ
Summary of Contents for SANMOTION 3E S
Page 1: ...M0011696D Instruction Manual TYPE S For Rotary Motor Linear Motor Interface ...
Page 2: ......
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Page 420: ...12 Appendix 12 10 12 4 Servo motor data sheet Refer another document M0011792 ...
Page 422: ...12 Appendix 12 12 12 5 3 RS3 03A HL 12 5 4 RS3A05A HL ...
Page 423: ...12 5 Servo amplifier dimensions 12 13 12 Appendix 12 5 5 RS3A07A HL 12 5 6 RS3A10A HA ...
Page 424: ...12 Appendix 12 14 12 5 7 RS3A15A HA 12 5 8 RS3A30A HL ...
Page 428: ...12 Appendix 12 18 12 5 13 RS3C02A HA 12 5 14 RS3C05A HA ...
Page 429: ...12 5 Servo amplifier dimensions 12 19 12 Appendix 12 5 15 RS3C10A HA 12 5 16 RS3C15A HL ...
Page 430: ...12 Appendix 12 20 12 5 17 RS3C30A HM ...
Page 484: ...12 Appendix 12 74 REGIST 1000W Wiring diagram ...
Page 486: ...No Text on This Page ...
Page 487: ...Release Revision A Sep 2017 Revision B Sep 2018 Revision C Dec 2018 Revision D Apr 2019 ...