Replacing Yokogawa AAI835: Wiring and Barrier Checks Before Swap
Before replacing a Yokogawa AAI835, verify the 4-in/4-out channel map, power-loss loop behavior, barrier type, output load, cable, and redundancy.
Manufacturer: Siemens
Product No.: 6RA7013-6DV62-0-Z
Country of origin:Germany
Product Type: Digital Chassis Converters
Barcode: 85044095
Payment: T/T, Western Union
Weight: 11g
Dimensions: 35.60cm x 25.40cm x 27.90cm
Shipping port: Xiamen
Warranty: 12 months
The 6RA7013-6DV62-0-Z is a SIMOREG DC-MASTER digital converter designed for high-precision four-quadrant DC motor control in industrial drive systems. This microprocessor-controlled unit features (B6) A (B6) C connection topology, providing reliable performance for demanding production line applications. It supports a 3-phase AC 400V input at 13A and includes a controllable field rectifier (D420/15 MREQ-GEG6V62), delivering a DC output of 420V at 15A.
Topology: Four-quadrant drive (B6) A (B6) C connection
Integrated Microprocessor: Ensures precise digital control and system monitoring
Field Rectifier: Controllable field supply (D420/15 MREQ-GEG6V62)
Input Ratings: 3-phase AC 400V, 13A
Output Ratings: DC 420V, 15A (US-rating: DC 420V, 14A)
Field Input/Output: 400V input, 3A output
Modular Design: Base drive configuration allows for additional system options
Rolling mills and metal processing
Extrusion and wire drawing lines
Paper and printing machinery
Material handling and crane systems
Legacy automation infrastructure maintenance
| Feature | Specification |
| Manufacturer | Siemens |
| Brand | SIMOREG |
| Series | DC-MASTER |
| Type | Digital Chassis Converter |
| Input | 3-phase AC 400V, 13A |
| Output | DC 420V, 15A (US-rating 14A) |
| Field Supply | 400V Input, 3A Output |
| Product Phase | Obsolete |
| Dimensions (H x W x D) | 35.60 x 25.40 x 27.90 cm |
| Weight | 11.00 kg |
| Commodity Code | 85044095 |
Cooling: Ensure vertical mounting with adequate clearance above and below the chassis to maintain proper heat dissipation.
Grounding: Connect the chassis ground terminal to a low-impedance protective earth (PE) busbar to prevent electrical interference.
Shielding: Use shielded control cables and separate them from power cabling to minimize electromagnetic interference (EMI).
Connections: Verify that all phase sequences and polarity for the armature and field circuits are correct before power-on.
Environment: Operate in an environment free from excessive dust, conductive particles, and moisture.
Global Express Shipping
Returns & Warranty






Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
Germany
|