IKG4168 Bosch Rexroth Indramat

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The Bosch Rexroth Indramat IKG4168 is part of the IKG Motor Power Cables series. This cable features 4 power conductors of 10.0 mm² each, 2 auxiliary conductors of 1.0 mm², and 2 of 1.5 mm². It is designed for drag chain use, has a cable diameter of 22.2 mm, and a bending cycle rating of 5,000,000.

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Product Description:

The IKG4168 belongs to the IKG Motor Power Cables series manufactured by Bosch Rexroth Indramat. This PUR-sheathed assembly transfers three-phase power from drive controllers to servomotors and is dimensioned for moving-axis wiring in industrial automation where continuous drag-chain motion is required.

The cable contains four 4 x 10.0 mm² power cores rated at 300/500 V, backed by two signal pairs for sensors and brakes sized at 2 x 1.0 mm² and 2 x 1.5 mm². A measured conductor resistance of 1.91 Ohm/km limits voltage drop over long runs, while the overall diameter of 22.2 mm defines gland and drag-chain channel selection. The PUR jacket withstands oil and coolant, and its insulation system supports continuous conductor temperatures up to 90 °C in fixed routing. Orange coloring in RAL 2003 aids fast identification within crowded cable trays.

For dynamic axes the design endures 5,000,000 bending cycles and is explicitly approved for drag-chain use, provided the installation observes a minimum static loop of 5 x D and a dynamic loop of 7.5 x D. The outer sheath remains flexible down to 80 °C conductor temperature during motion, and the auxiliary conductors allow brake release or thermal sensing without separate cabling. A tough PUR compound seals the bundle against coolant ingress while keeping weight and stiffness within ranges accepted by high-speed handling robots.

Wake Industrial offers a 1-year warranty on every IKG4168, can arrange same-day shipping for urgent orders, and keeps quotations valid for 30 days to support planned maintenance schedules.

Auxiliary Conductors
2 x 1.0 mm^2 + 2 x 1.5 mm^2
Bending Cycles
5,000,000
Cable Diameter
22.2 mm
Conductor Resistance
1.91 Ohm/km
Drag Chain Use
Yes
Jacket Color
RAL 2003 (orange)
Jacket Material
PUR
Min Bend Radius (fixed)
5 x D
Min Bend Radius (flexible)
7.5 x D
Power Conductors
4 x 10.0 mm^2
Power Wire Voltage Rating
300/500 V
Wire Temp (fixed)
90 C
Wire Temp (flexible)
80 C

Frequently Asked Questions about IKG4168:

Q: What is the power conductor specification of the IKG4168 motor power cable?

A: The IKG4168 cable features four power conductors with a cross-section of 10.0 mm² each.

Q: How many bending cycles can the IKG4168 cable withstand for drag chain use?

A: This cable is designed for up to 5,000,000 bending cycles, enabling reliable operation in dynamic drag chain applications.

Q: What is the minimum bend radius for the IKG4168 cable in both fixed and flexible installations?

A: The minimum bend radius for fixed installations is 5 times the cable diameter, while for flexible use it is 7.5 times the diameter.

Q: What are the jacket material and color specifications of the IKG4168 cable?

A: The jacket is made from PUR and is colored orange according to RAL 2003.

Q: What is the voltage rating of the power wires in the IKG4168 cable?

A: The IKG4168 cable is rated for 300/500 V on its power wires, making it suitable for standard motor power supply needs.


Internal Product Review

  • ‘‘The IKG4168 from the IKG Motor Power Cables series by Bosch Rexroth Indramat is built for high-flex applications, featuring a protective PUR jacket material and rated for 5,000,000 bending cycles in drag chain use. Its 4 x 10.0 mm² power conductors and 2 x 1.5 mm² auxiliary conductors ensure reliable power delivery and signal transmission. This cable stands out for durability and consistent performance in demanding motion systems.’’

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