Mechanical variable frequency adjustable speed drive

Mechanical variable speed drive

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MB stepless variable speed drive (infinitely variable speed controllable)

product description:

The MB series stepless variable speed drive has been used in practice for many years and has proved to be unique in many series of continuously variable transmissions. Due to its convenient design and stable transmission and stable transmission, it is widely used in food machinery. In printing, papermaking machinery, rubber, plastic machinery, ceramic machinery, pharmaceutical machinery and various working production lines, where the process parameters are variable and the speed is continuously changing, it is also necessary to explore the good working speed of the machine during the trial production of new products.

Sogears Disco Mechanical variable speed drive with DISCO variable speed drives and other drive components, 1.3 Scope of supply, The drive systems are combined individually according to a modular design. The scope of supply can be obtained from the pertinent papers. With the Multi-speed gearboxes, which are not used in engineering applications very often, and mechanical variable speed drives , which have now generally been replaced by electronically controlled drives, will not be covered here.

Performance characteristics:

1. The stepless variable speed drive has high speed regulation precision and the speed regulation precision is 0.5-1 rpm, which is the leader of similar products.

2. The height range is large and the speed regulation range is Rb=5.

3. All transmission parts of this series of transmissions have undergone strict processing, precision machining, grinding, contact and lubrication performance, so the operation is stable, low noise and long service life.

4. The characteristics of MB transmission are effectively combined with various gear reducers, cycloid reducers, worm gear reducers and geared motors, thus increasing the output torque and achieving the lowest sum in various occasions. The highest output speed, with good adaptability.

5. The output torque and power of the transmission change with the change of the output rotation number, and have the mechanical characteristics of variable torque and variable power.

If you must need a exact speed which is not in a speed range of 0.5rpm, There are no successor models for mechanical infinitely variable speed drives. We suggest that the customers consider using a combination of gear motor and inverter, or switch to a servomotor. You can contact us inquiries regarding DISCO Variable Speed Drives.

DISCOMechanical variable speed drive Power range with from 0.25 to 37.5 KW and speed adjustment range 1:6 Robust mechanical cycloidal variable speed geared motors remain a popular and tried-and-tested choice for today's speed control applications.

technical parameter:

Input power: 0.18 ~ 15KW

Output speed: 2 ~ 2000r / min

Allowable torque ≤2002N.M

Sogears manufacturing- are distributors of Mechanical variable speed drive including mechanical types: belt drives, traction drives & power semiconductors. If an application does not require an electric motor to run at full speed, the VFD can be used to ramp down the frequency and voltage to meet . instead of the Mechanical variable speed drive.

The Hydrostatic Mechanical variable speed drive is an integrat-face. loads for both the variator and the driven machine. Such as a 0.45 HP @ max. output speed with 1/2 HP electric motor. The input shaft transmits the constant speed of the upstream motor to a series speed which shall be reached; Wide range of speed variation: from zero to that of the electric motor. Variable speed drives are used in a wide range of heavy and light duty industrial applications, A speed variator can consist of the combination of an electric motor and the controller that is used to regulate the speed of the same. 

The toqure that we can check is as followings: T2N = 266 to 2799 in-lbs, P = 0.18 to 7.5 Kw. i = 6 ~ 1 Variable, + 1/1, 2.5/1, or 5/1 Gearheads P = 0.25 to 10hp. UDL Series. Mechanical Disc Speed Variators. There are advantages offered by traction-type Mechanical variable speed drive like the ComTrac drive. When compared to mechanical belt-type, or electrical adjustable speed and we can know that the Mechanical variable speed drive type is very complete and useful. The Ring-cone is a mechanical adjustable speed drive utilizing a ring and cone friction power train – hence the name. The internal drive assembly consists of an electric motor and speed drive. 

Speed ​​range:

1. Basic type: 200-1000r/min

2. The gearbox has a first gear reduction (i=2.5-5): the minimum speed range is 40-200r/min.

3. The gearbox has two-stage gear reduction (i=7.1-25): the minimum speed range is 8-140r/min.

4. The gearbox has three-stage gear reduction (i=42-100): the minimum speed range is 2-23.5r/min.

There are two types of Mechanical variable speed drive, variable pitch drives and traction drives. Variable pitch drives are the most standard one for usage in industry. Mechanical variable speed drives with a wide range of speed. Zero-Max adjustable speed drives accepts input to 2000 RPM and delivers constant torque. With different variable speed drives (VSD) and how they are used in industrial application, An AC motor's ability to convert electrical energy into mechani- cal energy is based. But The Stepless Speed Variator is a motoinverter, very easy to interface with all kind drives. Motive; Electric motors and Brake electric After the presentation, several years ago, of the electronic speed variator, si still the high quality stepless speed variator, they can be in every position; Mounting motor specification; Gearbox size; Installation application lot. The closed input flange is an integral part of the variator casing for easy installation and prevents possibility of oil leaks. IEC B5 motor connections available as other flanges mounting way. 

The main models of this series of transmissions are: MB02, MB04, MB07, MB15, MB22, MB40, MB55, MB75

MBL02, MBL04, MBL07, MBL15, MBL22, MBL40, MBL55, MBL75

Disco Mechanical variable speed drive is a Power Transmission engineering form which has a good performance on tranmission effiency. Sogears are specialists in mechanical variable speed drives, in-line and right angle gear boxes, variable speed pulleys and belts.

Most of the Mounting type . A： The unit is designed to be mounted using the feet on the DISCO variable speed drive. F： The DISCO variable speed drive is designed for flange mounting. The gear reducer may have feet attached to it. 

Rotational latency. It depends on the rotational speed of a disk (or spindle motor ), measured in revolutions per minute (RPM). For most magnetic media-based drives, the average rotational latency is typically based on the empirical relation that the average latency in milliseconds for such a Mechanical variable speed drive is one-half the rotational period.