Braking Resistor Values - Emerson Unidrive M702 Getting Started Manual

4.6

Braking resistor values

Table 4-2 Minimum resistance values and peak power rating for the braking resistor at 40 °C (104 °F)
Minimum
resistance
Model
*
Ω
200 V
03200050
03200066
20
03200080
03200106
04200137
18
04200185
05200250 16.5
06200330
8.6
06200440
07200610
6.1
07200750
07200830 4.5
08201160
2.2
08201320
09201760
1.2
09202190
10202830
1.3
10203000
400 V
03400025
03400031
74
03400045
03400062
03400078
50
03400100
04400150
34
04400172
05400270 31.5
05400300 18
06400350
06400420 17
06400470
07400660
9.0
07400770
07401000 7.0
08401340
4.8
08401570
09402000
2.4
09402240
10402700
2.6
10403200
Unidrive M702 Getting Started Guide
Issue Number: 4
Continuous
Instantaneous
power
power rating
rating
kW kW
1.5
1.9
8.5
2.8
3.6
4.6
9.4
6.3
10.3 8.6
12.6
19.7
16.4
20.5
27.8
24.4
37.6 32.5
41
76.9
47.8
59.4
144.5
79.7
98.6
130
116.7
1.5
2.0
9.2
2.8
4.6
5.0
13.6
6.6
9.0
19.9
12.6
21.5 16.2
37.5 19.6
21.6
39.8 25
32.7
41.6
75.2
50.6
96.6 60.1
81
140.9
98.6
118.6
282.9
156.9
198.2
260
237.6
Minimum
resistance
Model
*
Ω
575 V
05500030
05500040 80
05500069
06500100
06500150
06500190
13
06500230
06500290
06500350
07500440
8.5
07500550
08500630
5.5
08500860
09501040
3.3
09501310
10501520 3.3
10501900 2.5
690 V
07600190
07600240
07600290
11.5
07600380
07600440
07600540
08600630
5.5
08600860
09601040
4.2
09601310
10601500 4.2
10601780 3.3
* Resistor tolerance: ±10 %.
Continuous
Instantaneous
power
power rating
rating
kW kW
2.6
12.1 4.6
6.5
8.7
12.3
16.3
74
19.9
24.2
31.7
39.5
113.1
47.1
58.6
174.8
78.1
97.7
291.3
116.7
291.3 155.6
384.4 155.6
20.6
23.9
32.5
121.2
41.5
47.8
60.5
79.7
253.5
95.2
116.3
331.9
139.1
331.9 166.7
422.4 193
37