RLC1-127BGB Bosch Rexroth Indramat

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The Bosch Rexroth Indramat RLC1-127BGB is part of the RLC1 Motor Power Cables series and features a conductor cross-section of 0.75 mm² with a conductor count of 4. This cable supports up to 5,000,000 bending cycles, has a current capacity of 10.4 Aeff, and uses an M23 double clamping electrical connection.

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Product Description:

The RLC1-127BGB motor power cable is produced by Bosch Rexroth Indramat and belongs to the RLC1 Motor Power Cables series. It serves as the energy link between IndraDrive power modules and field-mounted motors, ensuring that regulated current reaches the axis with minimal loss. Within industrial automation this flexible cable travels inside drag-chains, supplying three-phase power and protective earth to ML3 servo axes during continuous machine duty.

Its flex life reaches 5,000,000 bending cycles, meaning the conductors can withstand that number of carrier strokes before fatigue limits are approached. A continuous load rating of 10.4 Aeff defines the maximum rms current that can flow without exceeding insulation temperature rise. Each copper core has a cross-section of 0.75 mm², providing a balance between ampacity and small-bend agility. Termination is handled by an M23 (Double Clamping) connector, delivering strain relief on both the fixed and motor sides while maintaining EMC shielding integrity.

The internal bundle contains 4 balanced conductors laid in short pitch to tolerate torsion, and the jacket supports a dynamic bend radius of 7.5xD for reliable movement within cable chains. Once installed permanently, the permissible static bend radius tightens to 5xD, allowing compact routing in control enclosures. This cable is matched to ML3 motors, and its geometry maintains the low impedance earth return required for safe fault clearing during rapid accelerations.

Wake Industrial backs each cable with a 1-year warranty and can arrange same-day shipping when operational schedules demand it. Maintenance teams may use the free chat tool for general questions about type codes or conductor assignments. Quotes remain valid for 30 days to facilitate planned procurement.

Bending Cycles
5,000,000
Compatible Drives
IndraDrive
Compatible Motors
ML3
Conductor Count
4
Conductor Cross-section
0.75 mm²
Current Capacity
10.4 Aeff
Dynamic Bend Radius
7.5xD
Electrical Connection
M23 (Double Clamping)
Static Bend Radius
5xD

Frequently Asked Questions about RLC1-127BGB:

Q: What is the conductor cross-section of the RLC1-127BGB motor power cable?

A: This cable has a conductor cross-section of 0.75 mm², supporting precise current conduction for compatible motors.

Q: How many conductors does the RLC1-127BGB power cable contain?

A: A total of 4 conductors are present in the RLC1-127BGB cable.

Q: What is the current capacity of the RLC1-127BGB motor power cable?

A: The maximum current capacity supported by this cable is 10.4 Aeff, permitting safe connection for various loads.

Q: How many bending cycles can the RLC1-127BGB power cable withstand?

A: This cable is specified for dynamic bending applications up to 5,000,000 cycles.

Q: What type of electrical connector does the RLC1-127BGB power cable use?

A: The RLC1-127BGB is equipped with an M23 double clamping electrical connection for secure and reliable connections.


Internal Product Review

  • ‘‘The RLC1-127BGB is a robust motor power cable from Bosch Rexroth Indramat's RLC1 series, designed for IndraDrive drives and ML3 motors. It supports up to 5,000,000 bending cycles and features a 4-conductor, 0.75 mm² cross-section for reliable electrical transmission. The cable's M23 double clamping connection ensures a secure interface, making it a dependable solution for demanding motion applications.’’

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