Lenze 13001834 ERBM082R150W Braking Resistor
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Product Information
The Lenze 13001834 ERBM082R150W is an inverter accessory braking resistor engineered to manage dynamic regenerative energy in industrial drive applications. During rapid motor stopping, high-inertia deceleration, or overhauling load conditions, connected electric motors act as generators and feed electrical energy back into the drive. The ERBM082R150W dissipates this excess kinetic energy as thermal energy, stabilizing intermediate DC bus voltages up to 800 V DC and preventing overvoltage trip faults in connected drive systems. Designed with an exact nominal resistance rating of 82 Ohms and a continuous power rating of 150 Watts, this compact component protects frequency inverter electronics while supporting continuous machine throughput in packaging, material handling, conveyor systems, and automated manufacturing equipment.
Connecting the ERBM082R150W into an existing drive setup is simplified through pre-fitted flying lead power connections. These integrated wire leads connect directly to the brake chopper terminals of compatible frequency inverters, eliminating the need for custom terminal blocks or auxiliary external wiring harnesses. The resistor is designed for integration with a range of Lenze drive units, including the Lenze 8400, i510, i550, and 8200 series inverters equipped with internal brake choppers. As a passive hardware accessory, putting a replacement unit into service requires no software programming, firmware matching, or parameter downloads, though technicians should ensure that the host drive's brake chopper function is active and correctly configured. ABC Industrial Parts can assist maintenance teams with sourcing exact replacement braking components to keep automated production lines operating smoothly.
Because the ERBM082R150W is a passive resistive component without active electronics or visual LED displays, physical electrical testing is the primary method for verifying unit health. A basic multimeter measurement across the flying lead terminals should confirm the nominal resistance value of 82 Ohms. An infinite resistance reading indicates an open circuit caused by thermal overload, while a reading near zero indicates a shorted element; both conditions require immediate module replacement to prevent drive tripping or potential brake chopper damage. Simple first-line checks include inspecting the flying leads for secure terminal attachment and verifying that no mechanical damage or insulation degradation has occurred. If internal resistor element degradation is detected, swapping in a tested replacement unit from ABC Industrial Parts offers the most efficient solution to restore full dynamic braking performance.
Technical Specifications
| Manufacturer | Lenze |
| Part Number | 13001834 |
| Model / Type | ERBM082R150W |
| Component Type | Braking Resistor |
| Product Family | Inverter Accessories |
| Nominal Resistance | 82 Ohm |
| Continuous Power Rating | 150 W |
| Maximum Operating Voltage | 800 V DC |
| Connection Type | Integrated flying leads |
Diagnostics and Status Indication
Evaluating the functional state of the Lenze 13001834 ERBM082R150W relies on static resistance checks rather than active visual indicators. Technicians can measure the electrical resistance directly across the flying lead wire terminals using a digital multimeter. Under normal operating conditions, the measured value should align closely with the specified nominal rating of 82 Ohms.
If tests show an open circuit with infinite resistance or a short circuit near zero Ohms, the resistor element has sustained physical damage from continuous thermal stress or excessive energy overload. Because the resistor is a sealed passive device, internal component repairs are not possible, and the failed unit must be replaced to re-establish dynamic braking protection for the frequency inverter.
Replacement and Spare Part Considerations
When replacing a Lenze 13001834 ERBM082R150W braking resistor, it is critical to confirm both electrical specifications and drive compatibility. The replacement component must match the 82 Ohm resistance and 150 W continuous power rating to ensure proper energy dissipation without overloading the drive's internal brake chopper circuit or causing premature overvoltage tripping during deceleration.
This resistor model is fully compatible with Lenze 8400, i510, i550, and 8200 series frequency inverters equipped with integrated brake choppers. When installing the replacement unit, verify that the flying leads are tightly fastened to the designated chopper terminals and that wire lead routing keeps insulation clear of hot surfaces. Since software backups or parameter transfers are not required for passive resistors, verifying mechanical mounting and terminal tightness completes the physical replacement process.
Frequently Asked Questions
What is the primary function of the Lenze 13001834 ERBM082R150W braking resistor?
The ERBM082R150W converts dynamic regenerative kinetic energy generated during motor deceleration into thermal energy. This process stabilizes the DC bus voltage up to 800 V DC and prevents overvoltage trip faults on connected Lenze frequency inverters.
Which Lenze inverter series are compatible with the ERBM082R150W?
The resistor is compatible with Lenze 8400, i510, i550, and 8200 series frequency inverters that feature integrated brake choppers.
How is the ERBM082R150W braking resistor connected to a drive?
It features factory pre-fitted flying lead wire connections that attach directly to the brake chopper terminals on the frequency inverter.
How can you test if a Lenze ERBM082R150W braking resistor is functioning correctly?
You can measure the resistance across the wire leads using a digital multimeter. A healthy unit will read approximately 82 Ohms. An open circuit or short circuit reading indicates a faulty resistor that must be replaced.
Is parameter configuration or programming required when replacing the ERBM082R150W?
No, the ERBM082R150W is a passive hardware component and does not require software programming or parameter transfer. However, the host frequency inverter's internal brake chopper function must be enabled in the drive settings.
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