DC Electromagnetic Brakes

Approx. Rs 8,000 / PieceGet Latest Price

INTORQ BFK458 spring-applied brake

Torque range: 1.5 – 600 Nm

Electromagnetically released spring-applied brakes are used wherever masses in motion have to be decelerated as quickly as possible or where masses must be held in a defined position. The braking force is applied by tappet springs. Thus the braking torque generated by friction locking remains available in the deenergised status – even in the event of mains failure. The brake is released electromagnetically.

Fields of application

Brake motors, Conveyors, Cranes, Storage technology, Industrial trucks, Wood working machines, Stage machinery, Vehicles for the disabled, Automation technology, Controlled drives, Gate drives, Escalators.

INTORQ Brake Model / Type BFK 458.06 E, BFK 458.08 E, BFK 458.10 E, BFK 458.12 E, BFK 458.14 E, BFK 458.16 E, BFK 458.18 E, BFK 458.20 E, BFK 458.25 E

Torque transmission

Designed for dry running

A powerful and complete range

9 sizes

Standard voltages [V DC] 24, 96, 103, 170,180, 190, 205

Graduated torque range from 1.5 - 600 Nm

Enclosure according to IP00 ... IP55, depending on the special operating conditions

Options

Hand release for all sizes, both directions can be used for release and mounting (exception: tacho brake)

Noise-reduced designs

Various types of corrosion protection and enclosures

Microswitches used to monitor air gap and wear (size 12 and above)

Monitoring of Hand release function

Non-standard voltages and bores on request

Pulse width modulation (PWM), sizes 06 – 18 Partial discharge free brake has been developed for operation with the pulse width modulated DC bus voltage of a frequency inverter Rated coil voltage UN=103V DC

Quick and easy mounting

Preset air gap

Special machining of the friction surfaces ensures that the rated torques are achieved after very few switching operations

No locating bearing is required on the brake

Durable

The insulation system to temperature class F (155°C) ensures that the winding has a long service life

The brakes are designed for 100% duty time (current applied to the brake)

Low maintenance

Long rotor/hub connection with low rate of wear and a tried-and-tested involute gear

Asbestos-free and solvent-free friction lining with low rate of wear

Long Life design BFK458-L

Armature plate with low backlash and reinforced torque support

Tappet springs with guide pins for protection against shearing forces

Aluminium rotor with toothed intermediate ring: friction lining and tooth system with low rates of wear.

CCV (Cold Climate Version), temperature resistant up to -40 C

CCV design configurable for all sizes in the modular system

- Use of chrome-plated friction surfaces (armature plate and flange)

- Use of temperature-resistant fixing screws is essential

The following components are also approved for use up to -40 C 

- Rotor with sleeve (noise-reduced)

- Hand release

- Terminal box

- Microswitch

- Caps E and N

- Shaft sealing rings (available on request). 

Approx. Rs 7,000 / PieceGet Latest Price

EMCO Simplatroll type 14.458 Spring applied Fail Safe Electromagnetic DC brake is designed to perform holding as well as emergency stopping functions (Normally On), making it particularly well- suited for brake motor applications. These brakes are electromagnetically actuated with two friction surfaces on a single disc. The braking power is applied by means of compression springs. The braking torque is generated in the no power or in event of power failure condition. These brakes are having torque up to 5000 Nm. Brake are available in various version as per application. Special brake with micro switch, tacho mounting provision, centring flange etc. can be also supplied. Brake is also available for low temperature (-40°C) application.

Emco Simplatroll Spring applied fail safe DC brake type / model is supplied in model such as 14.458.06, 14.458.08, 14.458.10, 14.458.12, 14.458.14, 14.458.16, 14.458.18, 14.458.20, 14.458.25 for different torque.

• Normally “ON” Brake. Torque up to 5000Nm
• Bore: Pilot or as ordered. Coil with ‘F’ class insulation
• Non asbestos friction linings on twin surfaces.
• Dead-man type manual hand release
• Tacho mounting provision possible
• Air-gap monitoring and motor protection possible through micro switch

• Spare Brake disc with liner (ROTOR), Coil, Rectifier (DC Converter) are supplied on request.

Applications: Brake motors, Cranes and Hoists, Elevators, Servo motors, Machine tools, Packaging Machines, Golf carts, Presses, Printing machinery, Steel Plants, Industrial washing machines, Tyre making machinery, Hospital beds, Robotics, Tower cranes, Goods lifts, Construction machinery, Coil winding machinery, X- Ray machines, Wheel chair, Wire drawing machinery, Battery operated electric vehicles, Textile machinery.

Additional Information:

Approx. Rs 7,800 / NumberGet Latest Price

Consolidated Hoist Brake / CHPL Hoist Brake / SWIFT Hoist Brake suitable for Model: 052, E104, 102, E204, 202, E304, 302, E504, 502, E604, E7504, E1004, 2E1506

• Standard Voltage is 110 VDC. Other voltage 24VDC, 42VDC etc is supplied on request.

•Brake Model DCCH-13, DCCH-15, DCCH-17, and DCCH-19 are supplied without mounting hole.

•Brake Mounting plate for Model DCCH-23 is drilled to suit CHPL Hoist Motor Frame.

• Spare Brake disc with liner, Gear hub and Magnet body can be supplied on request.

Approx. Rs 80,000 / PieceGet Latest Price

• Sturdy in construction
• Longer service life
• Regular performance

• Epoxy filled Class F coil with sheet metal enclosure
• Brake to suit drum dia: 8” to 30” Torque 100 Nm to 5420 Nm
• Brake wheel / drum is supplied as an accessory to the brake
• On request Manual release, Limit switch & Special epoxy paints

Approx. Rs 35,000 / PieceGet Latest Price