RKL4436 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
MPN:
The Bosch Rexroth Indramat RKL4436 is a halogen-free power cable from the RKL Motor Power Cables series. It features an orange PUR jacket with a matte, low-adhesion surface and an outer diameter of 22.2 mm. The cable supports power conductors of 4x10.0 mm² and can operate at a maximum voltage of 300/500 V.
Internal Product Review
The RKL4436 from the Bosch Rexroth Indramat RKL Motor Power Cables series is a robust cable featuring a matte, low-adhesion PUR jacket in high-visibility orange. Its halogen-free, oil-resistant construction ensures excellent durability and safety for demanding industrial environments. With 4x10.0 mm² power conductors and rated for 300/500 V, this cable stands out for reliable performance in motor power applications.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The RKL4436 cable is a motor power cable manufactured by Bosch Rexroth Indramat and classified under the RKL Motor Power Cables series. It is intended for fixed or trailing installation between a servo drive and the stator terminals of an Indramat motor within automated production cells, carrying both three-phase power and auxiliary control signals in a single sheathed assembly.
This model exhibits a line-to-line capacitance of 1.0 nF/m, a value that influences drive-side filter design by defining reactive current at high switching frequencies. Loop resistance at 20 °C is rated at 1.91 Ω/km, enabling voltage drop calculations for long runs. Two shielded signal pairs sized 2x1.0 mm² + 2x1.5 mm² are laid beside the four power cores, allowing temperature or brake feedback without an additional harness. The control pairs may be energized up to 300/300 V, while the main conductors support phase-to-phase operation at 300/500 V; this division separates logic from motor power levels and simplifies protective device selection. The power bundle uses 4 × 10 mm² copper strands that accommodate continuous motor currents typical of medium-frame synchronous and induction machines.
The cable core is encapsulated in a flame-retardant PUR jacket; this orange RAL 2003 sheath has a matte, low-adhesion surface that resists fouling in oily workspaces and facilitates drag-chain motion. Overall diameter measures 22.2 mm, so cable trays and glands can be sized without over-compression. Four power conductors with a cross-section of 4x10.0 mm² are individually insulated and bundled with a braid screen for EMC compliance. The design is halogen-free to limit toxic gas release during a fire and it remains serviceable in hydraulic environments because the material is oil resistant. For temperature management, the insulation is rated to run continuously at +90 °C when clamped, yet remains flexible down to a dynamic rating of +80 °C to prevent embrittlement during motion cycles.
