We Deal in Marine & Industrial Machinery
Siemens Simoreg D460/35 Mre-GcE6 S20-2A 6RA 2120-6 S20-1A
| Category | Industrial Automation → Drives & Motor Control → DC Drives |
| Condition | Used |
| Equipment Type | DC Drive Converter / Industrial Motor Controller |
| Available | yes item in stock |
| SKU | 34/7 (306) |
The Siemens SIMOREG D460/35 (MRE-GcE6 S20-2A / 6RA2120-6 S20-1A)
is a DC drive converter unit from the well-known SIMOREG series, designed for controlling DC motors in industrial applications.
This unit belongs to the SIMOREG K series, which is used for single-quadrant DC drives (forward operation only). It converts three-phase AC input power into controlled DC output to regulate motor speed, torque, and direction.
The designation D460/35 indicates:
- Input voltage: approx. 380–460 VAC (3-phase)
- Rated current: approx. 35 A
The module uses a thyristor-based bridge (B6C configuration) for controlled rectification, ensuring smooth motor performance and precise control in heavy-duty environments.
This specific configuration (MRE-GcE6 S20-2A / S20-1A) refers to internal control electronics and interface options used for integration with industrial automation systems.
? Key Features
- DC drive converter for industrial motors
- Single-quadrant operation (forward drive)
- Input: 3-phase AC (≈380–460V)
- Rated current: ≈35 A
- Thyristor bridge (B6C) power conversion
- Precise speed and torque control
- Robust design for heavy-duty environments
- Compatible with legacy Siemens SIMOREG systems
⚙️ Applications
- Steel and rolling mills
- Crane and hoisting systems
- Paper and textile machinery
- Conveyor and material handling systems
- Heavy industrial drives
- Retrofitting older DC motor systems
? Notes
- Model: D460/35 MRE-GcE6 S20-2A / 6RA2120-6 S20-1A
- Series: SIMOREG K
- Manufacturer: Siemens
- Type: DC converter / drive unit
- Status: Legacy / discontinued (commonly available as surplus)
- Often supplied as used or refurbished equipment
? Simple Explanation
? This device controls the speed and power of a DC motor by converting AC electricity into adjustable DC output, helping machines run smoothly and accurately.
