Dynamic Braking Resistor 300-3000 watt DBR

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Dynamic Braking Resistor 300-3000 watt DBR

Name: Dynamic Braking Resistor 300-3000 watt DBR
Brand: DRIVE & CONTROL
Price: 900 INR
Availability: InStock

Price 900 INR/ Piece

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MOQ : 1 Piece

Dynamic Braking Resistor 300-3000 watt DBR Specification

Humidity %
<95% RH, Non-condensing

Operating Temperature
-20C to +200C

Insulation Material
Ceramic or Mica Based

Efficiency
Not Applicable (Energy Dissipation Device)

Feature
High heat dissipation, Rugged construction, Long life

Connector Type
Screw Terminal, Cable Lug

IP Rating
IP23 (Standard), other ratings available on request

Power Factor
Not Applicable (Resistive Device)

Shape
Rectangular

Surface Finish
Powder Coated / Painted

Mounting Type
Panel Mount, Surface Mount

Overheating Protection
Optional Thermal Cutoff / Thermostat

Product Type
Dynamic Braking Resistor (DBR)

Application
Used in Variable Frequency Drives (VFDs), Crane Control Panels, Elevators, Hoists, and Winches for braking energy dissipation

Protection Level
Other

Frequency (MHz)
50/60 Hz (Not in MHz, but in Hz)

Rated Voltage
300-1000 Watt (W)

Energy Consumption
Depends on operation, for dissipation during braking

Output Type
Resistive Load

Color
Yellow / Metallic Silver (Enclosure)

Dimension (L*W*H)
Different Available Millimeter (mm)

Weight
1 kg to 100 kg

Warranty
Yes

Size
300-3000 watt models, size varies accordingly

Phase
Three Phase / Single Phase

Input Voltage
200-690 VAC

Material
Wire Wound Resistor, Stainless Steel/Sheet Steel Enclosure

Connection Type
Terminal/Lead Wire

Resistance Range
10 Ohm - 1K Ohm (as per application)

Vibration Resistance
High

Service Life
>10,000 operations

Standards
IS 13555, IEC standards compliant

Short Time Overload Capacity
10x rated power for 5 seconds

Cable Entry
Multiple options available

Custom Value Options
Available on bulk order / specification

TCR (Temperature Coefficient of Resistance)
< 250 ppm/C

Installation
Easy installation with mounting brackets

Cooling
Natural air-cooled

Dynamic Braking Resistor 300-3000 watt DBR Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Day

Delivery Time
1 Days

Main Domestic Market
All India

About Dynamic Braking Resistor 300-3000 watt DBR

Unlock unmatchable performance and safety with our Dynamic Braking Resistor (DBR) 300-3000 watt range. Add to Cart today and enjoy a valuable Price Cut for bulk orders-redeem tailored custom values for your exact application. Meticulously constructed using robust wire wound resistors in a stainless or sheet steel enclosure, these DBRs offer brilliant heat dissipation, high vibration resistance, and a long service life over 10,000 operations. Compatible with VFDs, cranes, elevators, and more, it's designed for easy installation, natural air cooling, and secured with IS 13555 / IEC standards adherence. Select your required specs with multiple cable entries, terminal options, and a warranty included-making this a truly valuable invest for distributors, manufacturers, and suppliers across India.

Applications and Usage Directions for Dynamic Braking Resistor

The Dynamic Braking Resistor 300-3000 watt DBR is designed for integration in Variable Frequency Drives, crane control panels, elevators, hoists, and winches. To use, secure the unit with the mounting brackets provided, connect via terminal or lead wire, and ensure natural air cooling around the device. Ideal for both single and three-phase applications, it offers consistent resistive braking energy dissipation, enhancing equipment safety and reliability in heavy-duty, industrial environments.

Packaging Details and Sample Policy for Dynamic Braking Resistor

Each DBR unit is meticulously packaged to ensure protection throughout packing and dispatch. Sturdy material and secure packaging methods guarantee the resistor's safe transit, regardless of size or configuration. Orders are dispatched swiftly, with options for customization upon request. A sample policy is available for eligible clients, offering a sample DBR for evaluation before committing to a bulk order. Please contact our team to check sample availability and specific shipping details.

FAQ's of Dynamic Braking Resistor 300-3000 watt DBR:

Q: How do I select the correct resistance value for my application?

A: Choose the DBR resistance value based on your equipment's rated voltage, power, and braking energy requirements. Consulting with our technical support or referring to your system's specifications helps ensure optimal performance and safety.

Q: What is the process for installing the Dynamic Braking Resistor?

A: Installation is straightforward: mount the resistor using the supplied brackets, connect the appropriate terminal or cable lug, and maintain open space for natural air cooling. Always follow provided installation guidelines for best results.

Q: Where can this DBR be used effectively?

A: This Dynamic Braking Resistor is widely used in VFD-driven machinery, crane controls, elevator systems, hoists, and winches-essentially any scenario requiring safe and efficient braking energy dissipation.

Q: What benefit does the high overload capacity provide?

A: With a short-time overload capacity of 10 times the rated power for 5 seconds, the DBR safely handles sudden braking events without failure, ensuring your equipment remains protected during peak loads.

Q: When should overheating protection be considered?

A: Overheating protection is optional but recommended in environments with frequent or prolonged braking cycles. Thermal cutoffs or thermostats can be added to further secure equipment from excessive temperature rises.

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