RL2-021CBB 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
-
Available
The Bosch Rexroth Indramat RL2-021CBB is a basic motor power cable from the RL2 Motor Power Cables series. It features a conductor layout of 4 by 1.0 mm² plus 2 by (2 by 0.75 mm²), with a cross section of 1.0 mm² and a PUR jacket. The cable supports rated voltages of 600/1000 V for power and 450/750 V for signal, and uses an M23 motor connector suitable for 2nd generation motors.
To contact sales for pricing and lead time:
Payment Methods
Shipping Methods
Our Credentials
Product Description:
The RL2-021CBB is a motor power cable from Bosch Rexroth Indramat’s RL2 Motor Power Cables series. It links drive controllers to second-generation motors, carrying three-phase power and paired signal lines in one PUR-jacketed assembly. Designed for dynamic festoon or drag-chain routing, the cable supports compact machine layouts where consistent conductor temperature and low leakage are critical for servo accuracy.
The power cores are rated at 600/1000 V while the integrated signal pairs operate up to 450/750 V, allowing one harness to service both high-current and control circuits. Leakage capacitance is limited to 0.4 nF/m, reducing reactive current and helping drives meet EMC limits. Flex motion is accommodated by a dynamic bending radius of 7.5xD, which protects the 4 × 1.0 mm² plus 2 × (2 × 0.75 mm²) conductor layout during continuous cycles. With a nominal outer diameter of 12.0 mm, the cable fits standard energy-chain cavities without special separators or clamps.
Thermal limits are set at 90 °C for fixed routing and 80 °C when flexed, so cabinet ventilation can be balanced against conductor loading. Installation inside static trays can tighten the bend radius to 5xD without exceeding mechanical strain. A robust orange PUR sheath (RAL 2003) resists oils and weld spatter, and the motor end terminates with an M23 metal connector that mates directly to Rexroth 2nd-generation servomotors. The basic cable design belongs to the Rexroth Cable product group, providing part-number continuity across global plants.
Wake Industrial stocks this cable, offers same-day shipping for urgent orders, and backs every purchase with a 1-year warranty while quotations remain firm for 30 days.
Frequently Asked Questions about RL2-021CBB:
Q: What type of motor connector does the RL2-021CBB cable feature?
A: The RL2-021CBB cable uses an M23 motor connector suitable for corresponding drive and servo applications.
Q: What is the rated power voltage for the RL2-021CBB cable from Bosch Rexroth Indramat?
A: The RL2-021CBB cable has a rated power voltage of 600/1000 V, supporting high-voltage motor connections.
Q: What is the conductor layout for the RL2-021CBB cable model?
A: This cable has a conductor layout of 4x 1.0 mm² plus 2 pairs of 2x 0.75 mm², offering multiple power and signal pathways.
Q: What is the outer jacket material of the RL2-021CBB cable and what advantage does it provide?
A: The RL2-021CBB features a PUR (RAL 2003) jacket, enhancing durability and resistance to wear.
Q: What is the dynamic bending radius specification for the RL2-021CBB cable?
A: A dynamic bending radius of 7.5 times the cable diameter allows for flexible installation in moving applications.
