RKL0073 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat RKL0073 is part of the RKL Motor Power Cables series and features a cable diameter of 25.5 mm with a PUR jacket that is orange in color. This motor power cable is halogen-free, supports up to 5,000,000 bending cycles, and has a power conductor cross-section of 16.0 mm². It is compatible with drag chain applications and handles a maximum wire temperature of 90°C.

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Product Description:

The RKL0073 is a motor power cable assembled by Bosch Rexroth Indramat within the RKL Motor Power Cables series. It is intended for servo drive installations where continuous flexing and high current must coexist, forming the electrical link between IndraDrive amplifiers and motor terminals in automated gantries, pick-and-place robots, and linear modules.

It withstands a flex life of 5,000,000 bending cycles, giving designers a predictable maintenance interval for high-duty cable tracks. The overall diameter of 25.5 mm determines chain cavity selection and ensures adequate clearances at strain-relief glands. Four power cores sized at 16.0 mm² carry phase currents with minimal resistive loss across long machine axes. Insulation and conductor materials permit continuous operation up to 90 °C, so cabinet heat and motor back-heat do not accelerate ageing. During motion, the cable may be curved to a dynamic radius of 7.5xD without exceeding strand fatigue limits.

Additional construction details support harsh plant environments. A highly visible Orange (RAL 2003) sheath simplifies routing checks, while the matte PUR jacket resists oils and weld spatter and avoids sticking inside densely packed chains. Factory-terminated interfaces include the motor-side Clamp Box RLK3101 and the drive-side Plug Connector RLS0723, reducing wiring errors and installation time. The cable remains halogen-free, maintains a static bend radius of 5×D during storage, and is explicitly rated for drag-chain compatibility to satisfy dynamic assembly lines.

Wake Industrial stocks this model and can arrange same-day shipping for urgent replacements. Price quotations remain valid for 30 days, aiding budget approvals. Customers may use the free chat tool to ask about type codes, error listings, or other general specifications.

Bending Cycles
5,000,000
Cable Diameter
25.5 mm
Cable Jacket Color
Orange (RAL 2003)
Cable Jacket Material
PUR (adhesion-free, matte)
Connector 1
Clamp Box RLK3101
Connector 2
Plug Connector RLS0723
Drag Chain Compatible
Yes
Dynamic Bending Radius
7.5xD
Halogen-free
Yes
Max Wire Temperature
90 °C
Power Conductor Cross-section
16.0 mm²
Static Bending Radius
5xD

Frequently Asked Questions about RKL0073:

Q: What type of outer jacket material is used on the RKL0073 power cable?

A: The RKL0073 power cable is constructed with a PUR jacket that is adhesion-free and has a matte finish.

Q: How many bending cycles can the RKL0073 power cable withstand?

A: This cable is designed for up to 5,000,000 bending cycles, supporting highly dynamic and repetitive motion applications.

Q: What connectors are equipped on the RKL0073 motor power cable?

A: The RKL0073 comes with a Clamp Box RLK3101 at one end and a Plug Connector RLS0723 at the other.

Q: What is the maximum wire temperature for the RKL0073 power cable?

A: The cable has a maximum wire temperature rating of 90 °C for safe and reliable operation.

Q: What is the power conductor cross-section of the RKL0073 cable?

A: The RKL0073 features a power conductor cross-section of 16.0 mm².


Internal Product Review

  • ‘‘The RKL0073 is a Bosch Rexroth Indramat motor power cable designed for high-flex applications, featuring a robust PUR jacket and halogen-free construction. It supports up to 5,000,000 bending cycles and is fully compatible with drag chain use. The combination of long cycle life and dynamic bending radius makes this cable a dependable choice for demanding automation environments.’’

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