Siemens 6RA70 - Manual (Page 11)

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