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Ratings and dimensions – Siemens 6RA70 User Manual

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Ratings and Dimensions

SIMOREG 6RA70 DC Master
POWER MODULES
Regenerative and Non-Regenerative Models

Rated Armature

Amps *

Typical Horse Power

at 240VDC

at 500VDC

Height

Width

Depth

15ADC
30ADC
60ADC

100ADC
140ADC
210ADC
255ADC
430ADC
510ADC
850ADC

1180ADC
1660ADC

3Hp

7.5Hp

15Hp
25Hp
40Hp
60Hp
75Hp

125Hp
150Hp
250Hp

7.5Hp

15Hp
30Hp
60Hp
75Hp

125Hp
150Hp
250Hp
300Hp
500Hp
700Hp

1000Hp

15.2”
15.2”
15.2”
15.2”
15.2”
15.2”
24.6”
24.6”
27.6”
30.7”
34.6”
34.6”

10.4”
10.4”
10.4”
10.4”
10.4”
10.4”
10.6”
10.6”
10.6”
16.1”
17.7”
17.7”

9.4”

12.3”
12.3”
12.3”
12.3”
12.3”
12.5”
12.5”
14.2”
14.3”
19.7”
19.7”

* Amp ratings are based on the US rating allowing an overload of 150% for 60 seconds.

SIMOREG 6RA70 DC Master
BASE DRIVES
Regenerative and Non-Regenerative Models

Rated Armature

Amps *

Typical Horse Power

at 240VDC

at 500VDC

Height

Width

Depth

15ADC
30ADC
60ADC

100ADC
140ADC
210ADC
255ADC
430ADC
510ADC
850ADC

1180ADC
1660ADC

3Hp

7.5Hp

15Hp
25Hp
40Hp
60Hp
75Hp

125Hp
150Hp
250Hp

7.5Hp

15Hp
30Hp
60Hp
75Hp

125Hp
150Hp
250Hp
300Hp
500Hp
700Hp

1000Hp

25.1”
25.1”
28.9”
32.7”
38.6”
44.1”
46.5”
47.2”
47.2”

60”
78”
78”

10.6”
10.6”
10.6”
10.6”
11.4”
11.4”
11.4”
21.6”
21.6”

32”
32”
32”

10.4”
13.4”
13.4”
13.4”
12.8”
12.8”
13.3”
15.1”
15.1”
16.7”

25”
25”

* Amp ratings are based on the US rating allowing an overload of 150% for 60 seconds.

Specifications

Input Voltage

460VAC, 3 Phase
(other voltages available)

Frequency

45 to 65Hz, Automatic Adaptation

Armature Voltage

240VDC max./230VAC Input
500VDC max./460VAC Input

Field Voltage

150VDC max./230VAC Input
300VDC max./460VAC Input

Control and Fan Voltage

Self contained in base drives

Operational Ambient

45 C

Installation Altitude

Up to 3300 feet or 1000 meters

Speed Regulation

.+/- 0.1% of rated speed with pulse
encoder and digital reference