1-888-551-3082 | 1-919-443-0207 | [email protected]

RZW02.1-004-060

RZW Braking Resistors

  Call For Quote
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping

The RZW02.1-004-060, Bosch Rexroth Indramat, RZW Braking Resistors series braking resistor delivers efficient kinetic energy management by converting motion energy into heat within a robust galvanized steel plate housing. Rated for 3.5 kW Peak Power, this fixed-resistor module incorporates a steel screen design that protects internal windings and ensures uniform thermal distribution. Designed for industrial automation, it supports an Operating Factor of 60 % SD and withstands ambient conditions up to Maximum Operating Temperature of +70 °C. Integrated monitoring points enable real-time verification of ventilation and temperature to maintain consistent braking performance.



This braking resistor features a Resistance at SD 40 % of 47 Ohm, supporting multiple Switch-on Duration (sd) options—6%, 15%, 25%, 40%, 60%—to match varied duty-cycle requirements. The unit accommodates a Power data of frequency converter up to 4 kW and a Minimum Connectable Resistance Value of 30 Ohms, while the Thermal Time Constant (tbw) of 100 seconds defines its heat-soak profile under peak loads. A Circuit Cross-section of 2.5 mm² for standard connection configurations ensures reliable current flow, and the Admissible Operating Humidity rating of maximum 90% non-condensing guarantees resilience in humid environments. External ventilation with Ventilation Requirement for air-current monitoring optimizes cooling, and the entire assembly mounts easily via a wall-mountable assembly option with secure terminals and a perforated cover.



Engineers will value how the RZW02.1-004-060 integrates seamlessly into control panels and drive cabinets, offering straightforward installation and low maintenance. Its IP23 Protection housing and temperature ceiling safeguard against dust ingress and thermal overload, ensuring long-term reliability in industrial settings. This braking resistor enhances drive system stability and energy balance, making it ideal for conveyor lines, packaging machinery, and other applications demanding precise, repeatable deceleration.

Technical Specifications

Admissible Operating Humidity
Maximum 90% non-condensing

Assembly Option
Wall mountable with terminals and perforated cover

Circuit Cross-section
2.5 mm² for SD configurations

Maximum Operating Temperature
+70 °C

Minimum Connectable Resistance Value
30 Ohms

Operating Factor
60 % SD

Power data of frequency converter
4 kW

Resistance at SD 40 %
47 Ohm

Resistor Type
Fixed resistor with steel screen design

Switch-on Duration (sd)
6%, 15%, 25%, 40%, 60% options

Thermal Time Constant (tbw)
100 seconds

Ventilation Requirement
External ventilation with air current monitoring

Weight
Approximately 3.4 kg for specified dimension

Shipping & Payment Options
DHL-logo FexEd-logo UPS-logo freight-icon

AmEx-icon Mastercard-icon Visa-icon wire-transfer-icon
Warranty
1-year-warranty
Indramat USA 1 Year Warranty
Repair
product repair We offer a repair service for the RZW02.1-004-060.
Exchange
Indramat Is Trusted By
motion-industries-logo
3m-logo
IBM-logo
GexPro-logo
caterpillar-logo
nasa-logo
ford-logo
vallen-logo