The Siemens C98043-A1601-L4 (order number 6RY1243-0DA01) is a specialized power interface and gating module for the SIMOREG family of DC drives . This unit provides gating signals and auxiliary voltage supplies for the thyristor power sections of SIMOREG drives, ensuring reliable firing of power semiconductors in industrial motor control applications .
The module is an integral component within Siemens' SIMOREG DC drive product line, interfacing with the main control boards and thyristor stacks in complete drive assemblies. It is essential in demanding applications such as rolling mills, extruders, winders, and heavy industrial machinery.
Item No :
C98043-A1601-L4Order(MOQ) :
1Payment :
EXWProduct Origin :
RomaniaShipping Port :
Wuhan, Hubei, ChinaLead Time :
3-5daysWeight :
0.239kgSpecifications
Siemens C98043-A1601-L4 Power Interface Card / Gating Unit
Gating and Auxiliary Power Module for SIMOREG DC Drive Systems
| Origin | Romania |
| Net Weight (kg) | 0.239kg |
| Packaging Dimension |
* |
Key Features & Benefits
Dual Functionality: Provides both gating signals (thyristor gate pulses) and stabilized auxiliary voltage supplies for the control electronics within the SIMOREG drive system .
Precise Thyristor Control: Generates gate pulses with precise timing for reliable triggering of power semiconductors in 3-phase bridge configurations .
Pulse Transformer Isolation: Each gate drive channel employs pulse transformer isolation up to 2500V AC to ensure safe triggering of thyristors at different potential levels within the power circuit .
Energy Storage for Ride-Through: Includes bulk energy storage (2200µF) that maintains gate drive capability during brief AC line disturbances, preventing misfiring and commutation failures .
Stabilized Auxiliary Supply: Delivers clean +15V DC stabilized output for analog control circuits and firing angle logic, ensuring the entire drive system operates from a regulated reference voltage .
Comprehensive Protection: Integrated short-circuit, overtemperature, and undervoltage protection, with front-panel LED status indicators (Power OK, gate enable, fault) for immediate diagnostics .
Industrial-Grade Construction: Utilizes industrial-grade components rated for continuous duty in harsh environments with an operating temperature range of -10°C to +55°C .
Proven Siemens Quality: Manufactured in Germany, adhering to stringent Siemens engineering and quality standards .
| Category | Specification |
|---|---|
| Manufacturer | Siemens AG |
| Model Number | C98043-A1601-L4 |
| Order Number | 6RY1243-0DA01 |
| Product Type | Power Interface Card / Gating Unit |
| Product Family | SIMOREG DC Drive Series |
| Primary Function | Thyristor gating and auxiliary SV supply |
| Country of Origin | Germany |
| Parameter | Detail |
|---|---|
| Input Voltage | 24 V DC ±20% |
| Input Current | 1.2 A typical |
| Power Consumption | 28 W maximum |
| Auxiliary Supply Output | +15 V DC stabilized |
| Auxiliary Supply Current | 500 mA maximum |
| Gate Drive Outputs | 6 pulse channels (3-phase bridge) |
| Gate Current | 500 mA peak per channel |
| Gate Voltage | 10 V peak typical |
| Pulse Transformer Isolation | 2500 V AC |
| Energy Storage | 2200 µF capacitance |
| Hold-up Time | 20 ms at full load |
| Parameter | Detail |
|---|---|
| Weight | Approx. 0.82 - 1.5 kg |
| Dimensions | Approximately 26 x 23 x 3.5 cm |
| Operating Temperature | -10°C to +55°C |
| Storage Temperature | -25°C to +70°C |
| Humidity | 5–95% non-condensing |
| Mounting Style | Panel mount or DIN rail adapter |
| Connection Type | Screw terminals and ribbon connectors |
| Certifications | CE, UL recognized component |
The C98043-A1601-L4 is deployed in industrial sectors requiring reliable SIMOREG DC drive field control:
| Industry | Application |
|---|---|
| Steel & Metals | Rolling mill main drives, coilers, and uncoilers . |
| Mining | Mine hoists and conveyor drives . |
| Extrusion & Plastics | Extruder and winder drives . |
| General Industry | Heavy-duty DC motor control in demanding environments . |
| Textile & Printing | High-precision DC motor drives in production lines . |
Spare Part Status: This module is a spare/replacement part for maintaining existing SIMOREG DC drive installations. Please verify the exact suffix and configuration required for your drive system before ordering.
Configuration Not Included: The C98043-A1601-L4 is a hardware component. Replacement must be performed by qualified personnel with access to the drive's original parameter backup.
ESD Precautions: Handle the module using proper Electrostatic Discharge (ESD) precautions to protect sensitive internal circuitry .
Installation Verification: Ensure the control system is powered down before attempting to install or remove the module. Verify that the module is correctly seated and all connectors are fully engaged .
The part number ABB UNS 0885a-Z V1 (3BHB006943R0001) has a wide range of conflicting descriptions across different sources. Based on the most consistent manufacturer-aligned evidence, it is identified as a Converter Display Board for the UNITROL UN 5000 converter system.
The ABB UNS 0017a-P V1 (HIEE305106R0001) is a Firing Card (Trigger Board) designed for ABB's UNITROL 6000 X-power static excitation systems and legacy high-power thyristor converter cabinets. The board is engineered for high electromagnetic noise environments typical of power generation and heavy industrial drive applications.
The ABB UNS 1860b-P V1 (3BHB001336R0001) is a Measuring Interface Board (MUB) designed for ABB's UNITROL 5000/6000 static excitation systems. The board performs high-precision isolation, filtering, and A/D conversion, converting raw field signals into digital data for the excitation controller (CPU) via the backplane bus.
The ABB AINP-01C is an Input Bridge Control Board / Inverter Trigger Board engineered specifically for the ABB ACS800 series drives. It serves as the core rectifier control component, responsible for generating precision-timed firing pulses to control thyristors in the drive's input bridge.
The ABB AINT-14C (68685826D) is a Main Circuit Interface Board designed for the ABB ACS800 series drives. It serves as the critical signal bridge between the drive's control unit and external automation systems (PLC/DCS), handling analog/digital I/O and DDCS fiber optic communication.
The Siemens C98043-A7010-L2-5 is a Field Excitation Power Board designed for the SIMOREG DC-MASTER 6RA70 series of DC drives. This module serves as the core power supply and control unit for the DC motor's field winding, providing stable and precisely regulated excitation current to maintain a consistent magnetic field in the motor.
LF505-S/SP27 Spare Part New in stock 1 year warranty Origin from Romania
C98043-A7002-L4 Spare Part New in stock 1 year warranty Origin from Germany
Scan to Wechat :
Scan to WhatsApp :
