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Home Product EWWR0010J120RT9 High-Temperature Resistor 120V 10A Automotive-Grade Component Sensor Module
EWWR0010J120RT9 120Ω 10W ±5%

EWWR0010J120RT9 High-Temperature Resistor 120V 10A Automotive-Grade Component Sensor Module

EWWR0010J120RT9
J120RT9 Braking Resistor
120A Dynamic Braking Resistor
EWWR0010J120RT9
EWWR0010J120RT9 is a heavy-duty J120RT9 Braking Resistor designed for high-power applications. Features 120A Dynamic Braking Resistor capacity with robust thermal management and rapid energy dissipation in motor control systems, ensuring stable performance under demanding braking conditions.
Categories:Electronic components
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Product Description

The EWWR0010J120RT9, also known as the J120RT9 Braking Resistor, is a high-performance 120A Dynamic Braking Resistor designed for industrial motor control systems. It efficiently dissipates regenerative energy during deceleration, preventing voltage spikes in DC bus applications. This resistor operates within a wide voltage range of 50-800VDC and withstands temperatures from -25°C to +300°C, suitable for heavy-duty environments like elevators, cranes, CNC machinery, and automated production lines. Featuring a rugged construction with aluminum housing, it offers direct connection to drive modules without requiring additional interfaces. Key advantages include rapid heat dissipation, corrosion-resistant terminals, and a compact footprint. While it lacks integrated communication protocols or monitoring systems, its maintenance-free design ensures reliable operation. The resistor requires proper ventilation clearance for optimal performance but eliminates the need for complex cooling systems. Typical installations involve direct wiring to inverter units, supporting continuous current handling up to 120A for dynamic braking applications.
ParameterSpecification
ModelEWWR0010J120RT9
Product NameJ120RT9 Braking Resistor
Type120A Dynamic Braking Resistor
Resistance10 Ohm ±10%
Current Rating120A (Peak)
Power Rating8kW @ 40°C
MaterialAluminium Alloy
Thermal ClassH (180°C)
Terminal TypeBolt-on Connection
IP RatingIP20
question:Can I receive product samples before placing a bulk order?
answer:Yes, samples are available upon request. Sample fees and shipping costs apply.
question:What payment methods are accepted?
answer:We accept T/T, PayPal, and L/C. Specific terms can be discussed upon order confirmation.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us with your requirements for detailed information.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
question:Can I receive product samples before placing a bulk order?
answer:Yes, samples are available upon request. Sample fees and shipping costs apply.
question:What payment methods are accepted?
answer:We accept T/T, PayPal, and L/C. Specific terms can be discussed upon order confirmation.
question:What is the minimum order quantity (MOQ)?
answer:MOQ varies by product. Contact us with your requirements for detailed information.
question:Can the company ensure stable product supply?
answer:Yes, we maintain long-term partnerships and strict inventory management.
question:Why is there a transaction fee?
answer:The fee covers payment processing and administrative costs for secure transactions.
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