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Closed loop controlled current Power Supply included in a very compact enclosure with integrated DIN rail fixing system.
Current regulation based on microcontroller technology, offering accurate current output control, high level of protection against transients (short circuits & circuits opening), and very easy setting-up.
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● CMGZ 600 Series
The CMGZ 600 Series controller integrates many functions into one compact housing. It offers selectable control of unwind brake or drive, intermediate drive, or winding drive. The CMGZ 600 Series controller is available in a 2 channel version offering 2 independent closed loops for tension control of 2 tension zones in any configuration.
● Functional description
The CMGZ 600 Series controller offers a large dual line LCD display, plain text selectable in multiple languages, and only 4 programming keys makes this a very easy to set-up and operate control unit. Tension reference values and all
parameters and functions can be set with keys or remotely via PC or BUS interface. Digital signal filtering, automatic offset calculation, built in
taper tension option and automatic startup ramping function along with all other features creates a very powerful and user-friendly tension control system.
The CMGZ 600 Series controller operates on a 2 millisecond cycle time for fast reaction performance and if utilised, the built-in line speed signal overlay capability improves the overall control dynamics even more. In addition, a built in pilot control program which adapts the control parameters dynamically based on the actual roll diameter, and both +/-10V and a 0/4-20mA outputs provides the flexibility that makes the FMS CMGZ 600 Series the leading tension controller in the industry.
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Warner Electric offers a full range of clutch/brake controls to provide the user with a choice of control options from basic power supplies to simple on-off controls, adjustable torque controls, overexcitation controls for rapid engagement and accuracy, and complete closed loop position controls. All models provide the necessary DC operating voltage required for use with electric clutches and brakes; 6VDC, 24VDC, or for the common 90VDC units. Control models are available for five basic application functions with a variety of choices in terms of mounting, input voltages, and control options.
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With MEROBEL’s new DGT300, Web Tension Control has never been so easy to manage.
The newest Digital Controller from MEROBEL combines, in a smart and low profile front face enclosure, the most simple user’s interface with the most advanced technical features.
Designed for both closed loop and open loop tension control, the DGT300 is the up-to-date turnkey solution for unwinding, rewinding and intermediate tension control applications.
Allowing 100% setting up through its user’s friendly Windows PC interface, or through its front panel keyboard, the DGT300 includes all the requested web tension control specific functions : E-stop, soft start, hold & release, taper tension, no-stop splice turrets. Analog set point input is also available for using distant remote control with PLC analog output or potentiometer.
Allowing direct input of position sensors, US sensors, or any kind of load cells technology signals, the DGT300 design gives the benefit of fully digital calibration procedure as simple as 1-2-3 (no switch, strap, or resistance).
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From 1992, over 3000 MW.90.10 systems have been installed, solving numerous tension problems in conjunction with Load Cells, Dancing Rolls, or Sonar.
The real news, however, is that the Microprocessor MW.90.10 is the first system to allow open loop control of mixed systems using one common control. Load Cells and Sonar, Dancing Rolls and Sonar, and Load Cells with Tacho Generator.
The high standard of design ensures the function reliabiiity, repeatability, and precision of the Display values.
Personalised operating parameters are stored in the Microprocessor's memory, which can be recolled easily, speeding up machine changeovers and so increasing productivity. Easily calibrated, small in size yet high in quality and performance, the MW.90.10 offers excellent value.
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The Positorq® brakes use multiple disc oil shear technology with a continual supply of cooling and lubricating fluid like all other Force Control units. The main difference is that the Positorq® Brake is a constant slip device. It is normally force lubricated for smooth accurate torque control over the entire speed range, even to 0 RPM. Tension torque is transmitted through the viscous shear of the fluid between the friction surfaces.
Torque is proportional to air or hydraulic pressure supplied to the piston. Teflon piston liners produce smooth controllable piston movement for precise control and quick brake response.
Web tension control and dynamometer (dyno) brakes are essentially energy absorbers. Rotary motion is transformed through the brake to heat, so a critical function of the brake is its ability to dissipate heat. In the Positorq® brake, fluid is pumped through the brake shaft to furnish a continuous supply of fluid between the friction surfaces. The fluid lubricates the surfaces at the point of engagement, and removes engagement heat. The fluid is then circulated through a cooling unit and cooled fluid is returned to the Positorq® brake.
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Mistral
Wichita's Mistral pneumatic tension brake is attuned to the needs of the corrugating market for which it was originally designed. It is also a versatile product which is finding favor in additional tensioning applications. Wichita designers and engineers consulted extensively with mill roll stand manufactures and users to offer a tension brake ideally suited to needs of this particular market. The result is a compact, high performance, versatile brake capable of handling the tensioning needs of the latest machine designs, as well as existing equipment. The Mistral paves the way for increasing line speeds by 5.4 feet/sec. from 810 feet/min. (or slower) to 1,140 feet/min.
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Get More for Less in E-Stop Braking — By Breaking from Convention
# 28 Torque Ranges
# Three Frame Sizes
# 6 Disc Configurations
High Torque, Low inertia Engineering
Innovators at low inertia brake engineering, Force Control Industries, Inc. reduces size and mass to deliver more of what you need from an E-Stop brake - fast acting response - while paring away what you don't want.
Compact, Action Packed Design
Highly compact, space efficient designs, Force Control Industries, Inc. E-Stop Brakes feature a small diameter, multi-stack brake stack. This minimizes cyclic inertia of the brake itself for faster stopping, while multiplying braking surfaces. The brake stacks are fitted with unique dry friction facing material rated for heavy duty performance. Exceptionally durable, the material provides a high-coefficient of friction for high stopping torque in a small package.
Purpose Built Design
Unlike general purpose brakes adapted for E-Stop applications, our purpose built design doesn't need to be large and heavy to dissipate high heat loads, because it isn't subjected to frequent braking cycles. You only need one stop per episode - but then with the fastest possible response time.
So, we designed our E-Stop Brake with small diameter, multiple discs for high braking torque with low inertia. It's the same formula we have applied for years in our high performance oil shear brakes.
Multiple springs provide fast response and balanced braking torque, plus enhanced safety factor in event of a broken spring.
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Posistop® Oil Shear Brakes are designed to dissipate the heat buildup that destroy conventional braking devices. The Posistop® absorbs the energy generated by the braking action and controls the heat buildup - thus providing greater reliability and repeatability, as well as heat dissipation.
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The ICP Pneumatic Tension brake is equipped with an electrical fan for high thermal capacity. It is mainly suitable for winding and unwinding applications with a high maximum speed. Brake is available with or without guard.
The modular and ergonomic design allows easy re-configuration and maintenance of the braking units. An agile and reliable brake with the best price / quality ratio. Braking torque from 1,9 to 1.760 Nm.
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Multi-Caliper Tension Control Brakes
BTBA Medium Duty Fan Cooled Tension Control Brake With Up To 10.0 hp Thermal Capacity
STB Medium Duty Air Cooled Tension Control Brakes With Up To 3 hp Thermal Capacity
TCB Light Duty Air Cooled Tension Control Brakes With Up To 1.6 hp Thermal Capacity
XTB 10 Heavy Duty Air Cooled Tension Control Brakes With Up To 14.9 hp Thermal Capacity
XTB 12 Heavy Duty Air Cooled Tension Control Brakes With Up To 26.8 hp Thermal Capacity
XTB 14 Heavy Duty Air Cooled Tension Control Brakes With Up To 23.3 hp Thermal Capacity
XTB 18 Heavy Duty Air Cooled Tension Control Brakes With Up To 31.6 hp Thermal Capacity
XTB 22 Heavy Duty Air Cooled Tension Control Brakes With Up To 60 hp Thermal Capacity
XTBA 10 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 16.8 hp Thermal Capacity
XTBA 12 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.2 hp Thermal Capacity
XTBA 14 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 27.1 hp Thermal Capacity
XTBA 18 Heavy Duty Cross Drilled Air Cooled Tension Control Brakes With Up To 41.1 hp Thermal Capacity
Single Actuator Tension Control Brakes
Low Cost Air Cooled Brakes For Narrow Range Tension Control Applications
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The most popular range of MEROBEL's EMP Brakes, offering tailored solutions for every needs from its 10 sizes and up to 5 different version (acceptable power dissipation level) for each size.
- EMP technology (ElectroMagnetic Particle)
- Torque proportional to the electric current, independent of the slipping speed
- The best design for Tension Control and Test benches applications
- 5 different versions (power dissipation) available
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Posidyne® clutch/brakes transmit torque by shearing automatic transmission fluid between multiple friction discs. The fluid absorbs the heat of engagement and dissipates it through the housing. The recirculating fluid minimizes wear, resulting in exceptionally long service life. Oil-shear operation provides a controllable, cushioned engagement that is smoother, quieter and more accurate than dry friction units.
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The Posidyne® clutch/brake is designed for start/stop applications. Oil shear technology combined with advanced friction materials deliver smooth, accurate engagements., excellent positioning accuracy and repeatability, and superior thermal capability. A multiple friction disc design provides high torque capacity in a low inertia package. The Posidyne® clutch/brake also delivers long service life with low maintenance for applications where downtime is critical. Totally enclosed rugged housings provide protection against hostile environments.
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Get More for Less in E-Stop Braking — By Breaking from Convention
# 28 Torque Ranges
# Three Frame Sizes
# 6 Disc Configurations
High Torque, Low inertia Engineering
Innovators at low inertia brake engineering, Force Control Industries, Inc. reduces size and mass to deliver more of what you need from an E-Stop brake - fast acting response - while paring away what you don't want.
Compact, Action Packed Design
Highly compact, space efficient designs, Force Control Industries, Inc. E-Stop Brakes feature a small diameter, multi-stack brake stack. This minimizes cyclic inertia of the brake itself for faster stopping, while multiplying braking surfaces. The brake stacks are fitted with unique dry friction facing material rated for heavy duty performance. Exceptionally durable, the material provides a high-coefficient of friction for high stopping torque in a small package.
Purpose Built Design
Unlike general purpose brakes adapted for E-Stop applications, our purpose built design doesn't need to be large and heavy to dissipate high heat loads, because it isn't subjected to frequent braking cycles. You only need one stop per episode - but then with the fastest possible response time.
So, we designed our E-Stop Brake with small diameter, multiple discs for high braking torque with low inertia. It's the same formula we have applied for years in our high performance oil shear brakes.
Multiple springs provide fast response and balanced braking torque, plus enhanced safety factor in event of a broken spring.
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... see all the products in the category
Clutches
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The clamping elements react in the shortest possible response time by the patented pneumatic pre-loading of the system of the spring plates in the diaphragm.
These safety systems are permanently operational for the maximum machine protection.
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The clamping elements react in the shortest possible response time by the patented pneumatic pre-loading of the system of the spring plates in the diaphragm.
These safety systems are permanently operational for the maximum machine protection.
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With the X-Class, Force Control transforms oil-shear technology into affordable, off-the-shelf designs. Four standard models-XB1, XB2, XB3, and XB4, covers the most popular size range for brakes. Convenient double C-face or motor brake mounting and Clamped-Split-Quill allows drop-in, bolt-up installation.
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These work the same as our constant tension stand. They are designed to give constant torque at the surface diameter. As the diameter decreases, the tension remains constant.
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Brake cables used for park brakes and pull-pull cable systems to transmit pull motion between two mechanical devices without the use of rods. Used in applications requiring a high load capacity (1500 lbs) and low deflection (3000 lbs).
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