Home /
Power Quality, Metering & Power Supplies / Power Supplies / Redundancy, Selectivity & DC Converter Modules /

Siemens 6RA8031-6DS22-0AA0 SINAMICS DCM 485V DC 125A 2-Quadrant DC Converter

% $-5,355.32
Siemens 6RA8031-6DS22-0AA0 SINAMICS DCM DC converter
Siemens 6RA8031-6DS22-0AA0 SINAMICS DCM DC converter

Siemens 6RA8031-6DS22-0AA0 SINAMICS DCM 485V DC 125A 2-Quadrant DC Converter

Brand: Siemens
Reference No: 6RA8031-6DS22-0AA0
Catalog No: 6RA8031-6DS22-0AA0
Series: SINAMICS DCM
Tariff Code (HS): 8504409999
Rated Current: 125
Rated Voltage: 400 V
Stock: 0
Delivery time: 10-15 business day(s)
Shipping Origin: Türkiye EXW
$5,355.32

Your purchase is backed by Warranty – learn more.

Hassle-free Returns – learn more.

  • Description

The Siemens 6RA8031-6DS22-0AA0 is a SINAMICS DCM DC converter with a 2-quadrant, B6C connection circuit, rated for 104 A at 400 V 3AC input and 485 V DC at 125 A output. It uses the D485/125 MRE-GEE6S22 field rectifier to supply the separate field winding and weighs 15.0 kg. It supplies armature power for DC motor drives in the SINAMICS DCM series.

Technical Specifications

SKU 6RA8031-6DS22-0AA0
Brand Siemens
Series SINAMICS DCM
Product Type DC converter
Circuit 2-quadrant, B6C connection
Input Voltage 400 V 3AC
Input Current 104 A
Output Voltage 485 V DC
Output Current 125 A
Field Rectifier D485/125 MRE-GEE6S22
Net Weight 15.0 kg
Country of Origin China

Selection Notes

The 2-quadrant B6C circuit uses a single three-phase bridge, so this converter drives the load in one direction without regenerative braking; choose it over a 4-quadrant unit when the application only needs to motor, not brake through the armature. At 104 A input and 125 A output, it is the highest-current variant in this group.

Technical Details

Short Description
SINAMICS DCM 2-quadrant DC converter, 400V 3AC input, 485V DC 125A output, D485/125 field rectifier.
Rated Current (Ampere)
125
Rated Voltage (VAC)
400 V
Catalog No
6RA8031-6DS22-0AA0
Delivery Date (Days)
10-15 days
Model Number
6RA8031-6DS22-0AA0
Tariff Code
8504409999

Downloads

Customers say

Pairs well with

Related products

ABB

ABB 1SVR405541R3210 CR-S024VADC1CRZ 1C/O 6A 250VAC 24VAC/DC Coil Interface Switching Relay

ABB 1SVR405541R3210 CR-S024VADC1CRZ 1C/O 6A 250VAC 24VAC/DC Coil Interface Switching Relay
$10.99
Schneider Electric

Schneider Electric A9F74263 iC60N 2P 63A Miniature Circuit Breaker

Schneider Electric A9F74263 iC60N 2P 63A Miniature Circuit Breaker
$39.96
Siemens

Siemens 3RT2016-2BB41 3RT2 9A 3P 400V Contactor

Siemens 3RT2016-2BB41 Contactor
$32.55
Siemens

Siemens 3NE1230-0 3NE1 315A 690V Fuse

Siemens 3NE1230-0 Fuse
$105.37
Siemens

Siemens 5SL6202-7 5SL6 2P 2A 6kA 400V C-Curve Miniature Circuit Breaker

Siemens 5SL6202-7 Miniature Circuit Breaker
$18.61
Schneider Electric

Schneider Electric A9F74240 iC60N 2P 40A Miniature Circuit Breaker Acti9

Schneider Electric A9F74240 iC60N 2P 40A Miniature Circuit Breaker Acti9
$24.28
Schneider Electric

Schneider Electric A9F74232 iC60N 2P 32A Miniature Circuit Breaker DIN Rail MCB

Schneider Electric A9F74232 iC60N 2P 32A Miniature Circuit Breaker DIN Rail MCB
$22.34
Schneider Electric

Schneider Electric A9F74216 iC60N 2P 16A Miniature Circuit Breaker DIN Rail MCB

Schneider Electric A9F74216 iC60N 2P 16A Miniature Circuit Breaker DIN Rail MCB
$21.48
Schneider Electric

Schneider Electric A9F74120 iC60N 1P 20A Miniature Circuit Breaker

Schneider Electric A9F74120 iC60N 1P 20A Miniature Circuit Breaker
$7.41
ABB

ABB 1SDA069055R1 RHE XT2-XT4 F/P STAND. RETURNED Handle for Moulded Case Circuit Breaker Fixed/Plug-in Tmax XT Series

ABB 1SDA069055R1 RHE XT2-XT4 F/P STAND. RETURNED Handle for Power Circuit Breaker Fixed/Plug-in Tmax XT Series
$54.59

Recently Viewed

Product successfully added to your Shopping Cart
Continue shopping View cart