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Brake Motors

Name: Brake Motors
Brand: KEWAL ENTERPRISE
Price: 8000 INR
Availability: InStock

Price 8000 INR/ Unit

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MOQ : 1 Unit

Brake Motors Specification

Voltage
415 V

Ambient Temperature
-10C to +50C

Pressure
Ambient

Torque
High Starting Torque

Horse Power
0.5 HP to 30 HP

Motor Type
AC Squirrel Cage Induction Motor with Electromagnetic Brake

Standard
IS:996/IEC

Rated Frequency
50 Hz

Noise Level
Low

Features
Fast Braking, Simple Maintenance, Reliable Operation

Efficacy
IE2/IE3

Bearing Type
Deep Groove Ball Bearing

Current Type
AC

Cooling Method
External Fan Cooling

Rated Voltage
415 V

Starting Type
DOL

Poles Number
4

Sealed Type
Totally Enclosed Fan Cooled (TEFC)

Power Rating
0.37 kW 22 kW

Product Type
Brake Motor

Output Power
0.37 kW to 22 kW

Frequency (MHz)
50 Hz

Protect Feature
IP55

Phase
Three Phase

Speed
1440 RPM

Power
0.37 kW to 22 kW

Color
Blue / Grey

Dimension (L*W*H)
Depends on model

Weight
Depends on capacity

Shaft Diameter
Varies by model

Mounting Type
Foot Mounted

IP Rating
IP55

Brake Motors Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID), Paypal, Cash Advance (CA)

Main Export Market(s)
Asia

Main Domestic Market
All India

About Brake Motors

We Are leading supplier of TEFC three phase DC Brake Motors with Type MB. These motors are used for applications requiring positive and instantaneous braking. These motors are fail safe, which means that the brake will be applied immediately in case the power supply fails or is switched off.

These motors have a built in rectifier along with a varistor for protecting the rectifier as well as the brake coil from voltage surges. The special brake liner used assures consistent braking torque with minimum wear. This leads to almost maintenance free operation. These motors can be offered in various types of mounting. We Are supply these motors in frame sizes from 71 to 132M in 2, 4, 6 and 8 pole.

Multi speed brake motors can also be supplied. Motors from 90S to 132M can also be supplied with a manual release arrangement to manually release the brake.

Sturdy Construction and Versatile Application

Manufactured in both cast iron and aluminium, these brake motors withstand rugged environments while providing high efficiency and operational safety. Suitable for a spectrum of industrial equipment including cranes, hoists, elevators, and conveyors, these motors are a smart solution for frequent start-stop operations requiring dependable braking and precision.

Advanced Safety and Simple Maintenance

Equipped with an electromagnetic disc brake and available with optional thermal protection, these motors are designed for quick response and continued reliability. Their IP55-rated, totally enclosed fan-cooled (TEFC) structure guards against dust, moisture, and accidental contact, ensuring low maintenance and extending service life in challenging industrial settings.

Flexible Mounting and Customization Options

Installers can choose from B3, B5, or B14 mounting arrangements to best fit diverse operational needs. These motors also offer a choice of brake voltages (190V or 24V DC), direction of rotation, and compact dimensions tailored to specific output requirements, making them adaptable to varied application setups while adhering to IS:996/IEC standards.

FAQs of Brake Motors:

Q: How does the electromagnetic disc brake in these motors contribute to their operation?

A: The electromagnetic disc brake provides rapid, secure braking by applying force to a disc when electrical power is supplied, ensuring quick stops. This feature is essential for applications where safety and precise stopping are critical, such as in cranes, elevators, and conveyors.

Q: What are the main applications for these brake motors?

A: These motors are specifically designed for equipment requiring frequent stopping and starting, including cranes, hoists, elevators, conveyors, and machine tools. Their robust construction and reliable braking make them ideal for industrial settings where safety and operational accuracy are paramount.

Q: When should thermal protection be considered for these brake motors?

A: Thermal protection is recommended when the motor will be operating in environments with frequent starts, heavy loads, or elevated temperatures. It helps prevent overheating by disconnecting the motor in case of excessive temperature, thus extending the motors lifespan and ensuring safe operation.

Q: Where can these brake motors be installed?

A: These motors can be mounted in various industrial facilities, indoors or outdoors, as allowed by their IP55-rated enclosure. Multiple mounting options (B3, B5, B14) provide installation versatility to suit different machinery requirements.

Q: What is the standard process for maintaining these brake motors?

A: Routine maintenance includes checking the brake disc and electromagnetic components for wear, ensuring cooling passages are clear, inspecting electrical connections, and lubricating bearings as specified. Simple maintenance procedures enhance operational longevity and reliability.

Q: How do users benefit from the high starting torque and continuous duty rating of these motors?

A: The high starting torque allows the motors to handle heavy loads from a standstill, which is vital for applications like hoists and conveyors. Their S1 continuous duty rating ensures they can run for long durations without overheating, optimizing uptime and performance.

Q: What makes these brake motors particularly reliable for industrial use?

A: Their rugged construction (cast iron/aluminium body), high protection (IP55, TEFC), deep groove ball bearings, and compliance with IS:996/IEC standards ensure reliable, low-noise operation in challenging conditions, making them a dependable choice for safety-critical industrial machinery.

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