Product Name:reverse power circuit board
Brand Name: SIEMENS
Model Number:C98043-A7105-L4-9
Country of Origin:GERMANY
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
SIEMENS |
Model Number: |
C98043-A7105-L4-9 |
Country of Origin: |
GERMANY |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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The C98043-A7105-L4-9 is a reversible power interface board from Siemens, engineered for the SINAMICS DCM (6RA80 series) and select SIMOREG (6RA70 series) DC drive systems. The C98043-A7105-L4-9 serves as the critical link between the control electronics and the power section, managing signal transmission, electrical isolation, and power distribution for the drive. Designed specifically for four-quadrant (4Q) operation, the C98043-A7105-L4-9 supports bidirectional motor control and regenerative braking. The C98043-A7105-L4-9 is rated for 400–600 V systems and operates with a 24 VDC control supply alongside 5 VDC and 15 VDC logic voltages, ensuring reliable communication between the controller and SCR power modules.
4-Quadrant (4Q) Capability – Supports forward/reverse motor rotation and regenerative braking, making it ideal for high-performance DC motor control applications.
Proven Siemens Quality – Backed by Siemens’ renowned engineering standards, ensuring dependable and consistent performance in demanding industrial environments.
Flexible System Integration – DRIVE-CLiQ connectivity allows expansion with Terminal Modules (TM15, TM31, TM150) and SMC30 Encoder Modules.
Cross-Generation Compatibility – Serves both SINAMICS DCM (6RA80) and SIMOREG (6RA70) series drives, offering flexibility for system upgrades and spare part management.
Industrial-Grade Reliability – Designed to operate across a wide temperature range (0°C to +55°C) with robust protection against humidity and vibration.
Four-Quadrant (4Q) Operation: Enables bidirectional motor control with regenerative braking capability
Comprehensive Voltage Rating: 400–600 V AC power interface with 24 VDC control supply and 5 VDC/15 VDC logic voltages
Rugged Industrial Design: IP00 open chassis construction suitable for cabinet installation
Wide Environmental Tolerance: Operates from 0°C to +55°C with 5–95% non-condensing humidity
Global Compliance: Meets IEC, EN, DIN, VDE, UL, cULus, NEMA, UL 508 C, and GOST standards
Modular Compatibility: Integrates with SINAMICS DCM 6RA80 series and selected SIMOREG 6RA70 series drives
Thyristor Blocking Voltage Calculation: Advanced monitoring function for thyristor health assessment
Q1: What is the primary function of the C98043-A7105-L4-9?
A1: The C98043-A7105-L4-9 is a reversible power interface board that acts as the interface between the control electronics and the power section in SINAMICS DCM and SIMOREG DC drive systems, handling signal transmission, electrical isolation, and power distribution.
Q2: What is the voltage rating of this power interface board?
A2: The C98043-A7105-L4-9 is rated for 400–600 V AC systems. It operates with a 24 VDC control supply and utilizes 5 VDC and 15 VDC logic voltages.
Q3: What does "4-quadrant (4Q)" operation mean?
A3: Four-quadrant operation means the C98043-A7105-L4-9 supports both forward and reverse motor rotation as well as regenerative braking, making it suitable for high-performance DC motor control applications such as rolling mills, hoists, and cranes.
Q4: Which drive systems is this board compatible with?
A4: The C98043-A7105-L4-9 is used in SINAMICS DCM (6RA80 series) and selected SIMOREG (6RA70 series) DC drive systems. It commonly corresponds to Siemens spare part 6RY1803-0DA02.
Q5: What is the operating temperature range for this module?
A5: The C98043-A7105-L4-9 operates reliably from 0°C to +55°C, with a storage temperature range of –25°C to +70°C.
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