SINAMICS DCM DC converter SIEMENS 6RA80 series 

Type

DC Driver

Power supply phases

3-phase

Power supply voltage

230VAC, 400VAC, 480VAC, 575VAC, 660VAC, 750VAC, 830VAC, 950VAC

Rated input frequency

47...63Hz

Armature quadrant

2Q, 4Q

Rated armature DC voltage

485VDC, 550VDC, 690VDC, 830VDC, 1140VDC, 1000VDC, 420VDC, 500VDC, 600VDC, 725VDC, 875VDC

Rated armature DC current

15A, 30A, 60A, 90A, 125A, 210A, 280A, 400A, 450A, 600A, 760A, 850A, 950A, 1000A, 1200A, 1600A, 2000A, 2200A, 2800A, 3000A

Rated field DC voltage

390VDC, 325VDC

Rated field DC current

10A, 25A, 30A, 40A, 3A, 5A, 15A

Speed feedback

Digital setpoint, Encoder

Built-in component other

Converter circuit: B2HZ (1Q), Converter circuit: (B2) A (B2) C (4Q), Converter circuit: B6C (2Q), Converter circuit: (B6) A (B6) C (4Q)

Control method / control mode

Closed loop, Field current closed-loop control

Function

DC converter for two-quadrant drives, DC converter for 4-quadrant drives

Digital inputs

8

Analog inputs

8

Analog outputs

2

Built-in cooling Fan

No, Yes

Drive designation type

DC converter

Unique feature/ Function

Motor control

Electric connection method

Screw terminal, Plug in

Mounting method

Surface mounting

Operation ambient

Indoor

Ambient temperature

0...45°C, 0...40°C

Ambient humidity

5...95%

Approx. weight

11kg, 14kg, 15kg, 26kg, 31kg, 42kg, 78kg, 155kg, 185kg

Overall width

268mm, 453mm

Overall height

385mm, 625mm, 700mm, 785mm, 883mm

Overall depth

252mm, 275mm, 311mm, 435mm, 505mm

Degree of protection

IP00

Representative standard

EN