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Electric Clutches and Brakes

14.105 and 14.115 Clutches and Brakes

Intorq 14.105 and 14.115 electromagnetic clutches and brakes can be used in flange or shaft mounted applications. They transfer torque with no torsional backlash and have a very short run-in period. 14.105 and 14.115 clutches and brakes require little maintenance and have a long service life.

Torque range: 5.5 to 354 lb-ft (7.5 to 480 Nm)
Typical applications: Packaging machinery, gates, printing machinery

2SA Brake

Stromag 2SA brakes are the most powerful electromagnetic brake on the market. Braking is spring applied with electromagnetic release. These brakes have a great reputation for reliability.

Braking force: up to 100 kN (22,480 lb)
Typical applications: Cranes, steel mills

600 Series Brakes

Stromag 600 series of spring-applied, electromagnetically released service brakes fit a variety of applications. Lining wear compensation is accomplished manually. Marine protection is available if necessary.

Torque range: 24 to 814 lb-ft (33 to 1,104 Nm)
Typical applications: Overhead cranes

BFK457 Brakes

The Intorq BFK457 brake is spring applied and electromagnetically released. These failsafe brakes are a great fit for many applications, and feature integral fixing screws for quick and easy installation.

Torque range: 0.09 to 92 lb-ft (0.12 to 125 Nm)
Typical applications: Automation systems, hoists, material handling, wood working machinery

BFK458 Brakes

Intorq’s BFK458 brake is spring applied, electromagnetically released. A wide range of operating torques, standard voltages, and enclosures are available. These brakes can also be fitted with an optional hand release.

Torque range: 1 to 442 lb-ft (1.5 to 600 Nm)
Typical applications: Cranes, stage machinery, brake motors, wood working machinery

BFK470 Brakes

The Intorq BFK470 spring-applied, electromagnetically released brake is sealed by an IP66 enclosure. Corrosion protection of up to class C5 is available. The Cold Climate Version can operate in temperatures as low as -40° C (-40° F).

Torque range: 1.5 to 272 lb-ft (2 to 370 Nm)
Typical applications: Wind turbines, cranes, hoists, textile machinery

CA2 Brakes

Stromag’s CA2 series brakes are spring applied and electromagnetically released, providing failsafe braking. Lining wear is automatically compensated for, and brake pads feature a wear indicator.

Torque range: 490 to 8,600 lb-ft (665 to 11,660 Nm)
Typical applications: Overhead cranes, steel mills

CB Clutch Brake

The Warner Electric CB series clutch/brake is completely self-contained. Start and stop positioning can be maintained within +1/2° at speeds up to 1800 rpm. Standard models are available for 12, 24, or 90 VDC or 115 VAC operation.

Torque range: 25 to 5,000 lb-in (2.8 to 565 Nm)
Typical applications: Indexing rotary tables, printing heads, cut-off knives

EM Clutch Brake

Warner Electric electro modules (EM) can be assembled together to form a clutch, brake, or clutch/brake combination. They mount directly onto a NEMA C-face motor or reducer, or can be base mounted. These modules are maintenance-free and don’t require lubrication.

Torque range: 16 to 95 lb-ft (21 to 128 Nm)
Typical applications: Material handling, robotics, mobile equipment

K/D Brakes

Stromag K/D series brakes are spring applied and electromagnetically released, providing failsafe braking. Lining wear is automatically compensated for, and brake pads feature a wear indicator. The brakes can be mounted either horizontally or vertically.

Torque range: 35 to 876 lb-ft (48 to 1,188 Nm)
Typical applications: Overhead cranes

KFB Brakes

Pintsch Bubenzer KFB series brakes are spring applied, electromechanically released safety brakes. Class IP67 protection is standard on these brakes. This compact design requires low maintenance and has a high wear reserve.

Torque range: 36 to 1,180 lb-ft (50 to 1,600 Nm)
Typical applications: Gantry cranes, steel mills, wind energy, coal mining

MMC Clutches

Ogura’s MMC electromagnetic clutches are easy to mount and don’t require alignment or maintenance. The MMC has a compact design. Efficient heat dissipation ensures a long service life.

Torque range: 37 to 1,475 lb-ft (50 to 2,000 Nm)
Typical applications: Packaging, printing, food processing, factory automation

Mobile Clutches

Ogura offers a range of mobile clutches, which are flange mounted and typically used on pumps. Ogura uses a heavy duty forged machined pulley which can stand up to abusive applications. They also use a special long-life grease which performs better than standard high temperature greases.

Torque range: 58 to 1,500 lb-ft (78 to 2,033 Nm)
Typical applications: Hydraulic pumps, water pumps, compressor/vacuum pumps

MZ Clutches

MZ electromagnetic tooth clutches from Ogura Clutch transmit torque via teeth, meaning there’s no slip and minimal backlash. The MZ series provides the highest torque per size of any electromagnetic clutch style. These clutches can be used in either wet or dry applications.

Torque range: 18 to 2,950 lb-ft (25 to 4,000 Nm)
Typical applications: Printing machinery, gear boxes, machine tools

PTO Clutch/Brakes

Ogura PTO clutches and brakes are easy to install because most models are a one-piece pre-set design, requiring no adjustments from you. All PTO models use a special long-life grease which performs better than standard high temperature greases.

Torque range: 74 to 400 lb-ft (100 to 542 Nm)
Typical applications: Tractors, lawn care equipment

RNB Brakes

Ogura Clutch RNB electromagnetic spring-applied brakes are a failsafe option for your holding or emergency braking application. RNB brakes come in 90VDC and 24VDC standard, but non-standard voltages are also available.

Torque range: 1.5 to 148 lb-ft (2 to 200 Nm)
Typical applications: Robotics, machine tools, servo motors

SB Brakes

Pintsch Bubenzer SB thruster disc brakes are spring-set and electromagnetically released. They have a compact design, and wear adjustment is simple.

Torque range: 75 to 21,241 lb-ft (103 to 28,800 Nm)
Typical applications: Cranes, steel mills, mining

SF Clutches

Warner Electric SF series clutches have a stationary field design, eliminating collector rings and brush holders. They’re ideal for adverse environmental conditions. SF clutches can be flange or bearing mounted.

Torque range: 5 to 16,200 lb-in (0.5 to 1,830 Nm)
Typical applications: Parallel shaft applications

SFB Brakes

The Pintsch Bubenzer SFB series brake is a spring applied safety brake which is electromechanically released. They feature IP67 rated protection and high wear resistance. A variety of special options are available to best serve your specific application.

Torque range: 33 to 1,843 lb-ft (45 to 2,500 Nm)
Typical applications: Gantry cranes, winches and deck machinery, steel mills

SFC Clutch Couplings

Warner Electric’s SFC series clutch couplings have a stationary field design, eliminating collector rings and brush holders. They’re used as a coupling for in-line shaft applications, and can be flange or bearing mounted

Torque range: 5 to 16,200 lb-in (0.5 to 1,830 Nm)
Typical applications: In-line shaft applications