RKL4506 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN:
No Tariffs On US Orders- Straightforward Pricing: No Rush Fees, No Credit Card Fees
The Bosch Rexroth Indramat RKL4506 is part of the RKL Motor Power Cables series. It has a cable outer diameter of 17.0 mm and power conductors rated at 3 plus PE with a cross-section of 4.0 mm². This cable uses PUR jacket material and features controller and motor connection interfaces of RLS0722/K04 and RLK0004 respectively.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The RKL4506 is a power cable manufactured by Bosch Rexroth Indramat as part of the RKL Motor Power Cables series. It links servo drives to synchronous motors in industrial automation, carrying both three-phase supply energy and low-level control signals in one composite line. By combining motor and feedback wiring in a single jacket, the cable reduces panel space and simplifies routing inside moving cable chains.
The conductors are produced from bulk cable type INK0603 and the finished assembly has a diameter of 17.0 mm, a dimension that determines the size of clamps or drag-chain channels. Copper resistance is rated at 4.95 Ohm/km at 20 °C, allowing length calculations so voltage drop stays within drive tolerances. Separate logic pairs inside the bundle provide cross-sections of 1.0 mm² for cores 5 and 6 and 1.5 mm² for cores 7 and 8, so the analogue and digital feedback lines meet drive current requirements without oversizing. A discharge capacity of 0.8 nF/m limits reactive load on the inverter’s output stage, helping to maintain waveform quality at high switching frequencies. Power is delivered through a 3 + PE (GNYE) arrangement, with each phase built on a 4.0 mm² cross-section to match the thermal rating of typical 6 A to 10 A servo axes. The cable terminates to the controller with an RLS0722/K04 connector and to the motor with an RLK0004 plug, ensuring keyed mating that prevents phase inversion.
Mechanical durability is provided by a PUR outer jacket that resists oils and continuous flexing in automated handling systems. For fixed routing the minimum bend radius is 5 x D, while dynamic applications must observe a tighter limit of 7.5 x D during reciprocating motion; these clearances stop conductor migration and extend service life when the cable cycles thousands of times per shift.
Frequently Asked Questions about RKL4506:
Q: What material is used for the outer jacket of the RKL4506 power cable?
A: The RKL4506 uses a PUR jacket which offers durability and resistance to oil and abrasion.
Q: What is the size of the power conductors in the RKL4506 cable?
A: This cable has a power wire cross-section of 4.0 mm², accommodating substantial current flow for industrial motors.
Q: Which controller connection interface does the RKL4506 cable support?
A: The RKL4506 features a controller connection interface compatible with RLS0722/K04 connectors.
Q: What is the minimum bend radius for the RKL4506 when used in flexible applications?
A: The minimum bend radius for flexible installation is 7.5 times the cable’s diameter.
Q: What is the outer diameter of the RKL4506 cable from Bosch Rexroth Indramat?
A: This model offers a cable outer diameter of 17.0 mm, making it suitable for robust installations.
