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- 6SN1123-1AB00-0CA1
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· Product image is representative; revision or series may vary. Contact us to request a specific version.
We provide 1 year warranty for all remaining parts.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
The warranty period is one year from the date of shipment, unless otherwise stated in the parts description. We guarantee that the project will not exhibit functional defects that may occur under normal operating conditions during the warranty period.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
In the event of a defect, we will send new equipment, repair equipment or refund the purchase price based on our availability. You must contact us to obtain a return authorization and return the defective device to us within 14 days of reporting the defect.
We have been working hard to update our inventory. If we have stock or parts available for new factory purchases, you can contact the order online.
If we do not currently have an inventory, the displayed quantity will show "Ask". Please create an online quote or contact us by phone, fax or email to check availability.
Amikon offers a wide range of components, products and services related to industrial automation. We have a large surplus of stocks and are also distributors of new products from a variety of quality manufacturers.
Technical specifications for 6SN1123-1AB00-0CA1
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Product Model6SN1123-1AB00-0CA1
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Product ParametersSIMODRIVE 611 Power module
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Tariff Code8537101190
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Country of originGermany
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Place of shipmentXiamen, China
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In stock1 unit
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Estimated Shipping Size10x28.8x47.8cm
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ManufacturerSiemens
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Weight9.65 kg
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Number of Controlled Axes2
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Rated Transistor Current50 A
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Rated Motor Current (1FT5)25 A per axis
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Rated Motor Current (1FT6)18 A per axis
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Input Voltage3-phase 380–480 VAC
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Input Frequency45–65 Hz
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DC Link VoltageApprox. 600 VDC
Description
The 6SN1123-1AB00-0CA1 is a 2-axis power module from the Siemens SIMODRIVE 611 series, designed for precision motor control in industrial automation and machine tool applications. It is configured for internal heat dissipation with a total rated continuous current of 50 A.
The module operates from a 3-phase AC line supply of 380 V to 480 V (±10%) at 45 to 65 Hz, generating a DC link voltage of approximately 600 V DC (range 580 to 710 V depending on line conditions). A permanent protective earth connection with minimum 10 mm² conductor cross-section is required per EN standards.
The module operates from a 3-phase AC line supply of 380 V to 480 V (±10%) at 45 to 65 Hz, generating a DC link voltage of approximately 600 V DC (range 580 to 710 V depending on line conditions). A permanent protective earth connection with minimum 10 mm² conductor cross-section is required per EN standards.
Information
Overview
Manuals
Application Notes
Product Applications
Electrical Connections
Features:
- Controls two servo axes with a single module
- 50 A high-power output stage
- Compact modular SIMODRIVE 611 design
- Excellent dynamic response for precision machining
Integrated protection functions include electronic overcurrent limiting, overtemperature monitoring, DC link overvoltage/undervoltage detection, and ground fault detection.
The 6SN1123-1AB00-0CA1 is part of the modular SIMODRIVE 611 drive system, which consists of infeed modules, power modules, and control units. It requires a compatible infeed module (such as 6SN1145 series) and line reactor for complete system operation. The module is applicable in CNC machine tools, milling machines, lathes, grinding machines, and automated production equipment requiring coordinated multi-axis motion control.
The 6SN1123-1AB00-0CA1 SIEMENS SIMODRIVE 611 Power module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
SIEMENS 6SN1123-1AB00-0CA1 SIMODRIVE 611 Power module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The Siemens 6SN1123-1AB00-0CA1 SIMODRIVE 611 Power Module is a 2-axis, 50 A servo power module designed for the SIMODRIVE 611 drive system. Operating from a 3-phase 380–480 VAC supply with internal cooling, it delivers rated motor currents of 25 A for 1FT5 motors and 18 A for 1FT6 motors. It is widely used in CNC machine tools, robotics, and industrial automation to provide precise, high-performance motion control.
- CNC Machine Tools: Provides precise speed, torque, and positioning for lathes, mills, and cutters
- Robotics: Drives multi-axis arms requiring synchronized, repeatable movements
- Production Lines: Controls conveyors and transfer systems moving materials through assembly
- Packaging/Pressing: Manages cycling and heavy-duty operation for forming, stamping, and packing
- Material Handling: Powers automated sorting, storage, and retrieval systems
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
Protective Earth (PE): Because of high leakage currents caused by switching frequencies, a robust PE connection is required. Use a copper protective conductor with a minimum cross-section of 10 mm², or connect a second PE conductor in parallel.
DC Link (+600V / -600V): Connected via the top busbars. Tighten to manufacturer torque specifications to prevent arcing.
Motor Connections (Terminals 1U1, 1V1, 1W1 and 2U1, 2V1, 2W1): Use properly shielded motor cables. The braided shield must be securely clamped to the shield plate at the bottom of the module to minimize electromagnetic interference (EMI).
Alternative Names
6SN1123-1AB00-0CAI
6SN1123-1AB00-OCA1
6SN1123-1AB0O-0CA1
6SN1123-1ABO0-0CA1
6SN1123-IAB00-0CA1
6SN1I23-1AB00-0CA1
6SNI123-1AB00-0CA1
6SN1123 1AB00 0CA1
6SN1123 1AB00 0CAI
6SN1123 1AB00 OCA1
6SN1123 1AB0O 0CA1
6SN1123 IAB00 0CA1
6SN1I23 1AB00 0CA1
6SNI123 1AB00 0CA1
Technical notes
Cooling is achieved via internal heat dissipation through an integrated fan. The module mounts vertically and is enclosed in an IP20-rated housing. Operating temperature range is 0°C to +40°C with power derating available up to +55°C. Storage temperature is –40°C to +70°C. Relative humidity must remain below 95% without condensation.
FAQs
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What is the 6SN1123-1AB00-0CA1?
+The Siemens 6SN1123-1AB00-0CA1 is a 2-axis, 50-Amp power module from the SIMODRIVE 611 series. -
What are the key technical specifications?
+It handles an input voltage of 380 - 480 V AC and outputs 0 - 600 V DC. The rated motor current is 25 A for 1FT5 motors and 18 A for 1FT6 motors, supporting heavy-duty torque and speed management. -
What is the cooling mechanism?
+It utilizes an internal heat dissipation system (with an integrated fan) to maintain operating temperatures between 0°C and 45°C. -
Can I replace a -0CA1 module with the -0CA2 version?
+Yes. The -0CA1 has been phased out, and the -0CA2 acts as an upgraded direct replacement. While it uses a single PC board instead of two, it remains 1:1 compatible for Siemens controllers in most applications
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