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1 Products availableSwitches And Switch Boxes
1 Products availableOur offered Product range includes ELOPHY Brake 160 dia, Resistance Boxes, Limit Switches and Rotating Limit Switch.
The gear couplings are selected based on.
Based on the application the appropriate service factor needs to be determined.
The maximum degree of misalignment permissible in gear couplings is from 0.5 Degrees to 1.5 Degrees. This varies with the size of the coupling being used.
The Anti-collision Device is a safety device to avoid to collision of two electric overhead traveling cranes working on the same rails.
The System works on the principle of retro-reflective infrared waves. It consists of an emitter and sensor module and a special reflector. The emitter emits the infrared waves in the direction of the reflector. The reflector reflects these infrared waves back to the sensor. The sensor senses the presence of these reflected infrared waves and activities an alarm signal and stops/reduces the speed of the cranes. Thus if the two cranes are away from each other then the reflected waves will not reach the sensor and the cranes operate normally. The sensing distance is adjustable between 3 to 10 meters. The anti collision system is specially designed for the crane application and is suitable for the continuous duty.
Each set consists of an Emitter/sensor module and a Reflector.
For one pair of cranes two sets of anti-collision systems are required
Pendant control station is a device used for the control of industrial and commercial equipment, machines and tools.
Push button Stationsare suitable in a circuit of AC50 or 60Hz, rated voltage up to 500V and rated current up to 5A
They are available in versions containing from 4 to 10 buttons, size and inside space tested to allow fast cabling, thus reducing time and costs
Pendants are designed for Control Circuits, Dual Speeds, Mechanically Interlocked, Reset Button + Latching Emergency Stop.
Features:
Compact light weight and ergonomic design.
Made of high impact ABS resin
High visibility safety yellow colour
Variable diameter cable bushing with clamp accommodates a wide range of cables size.
The Receiver of the system contains 9 potential free contact relays (7 + Start + Alarm) which can be configured as per the requirement. The Receiver also contains a feedback module which continuously monitors the internal circuitry and enables the user to check the Receiver status via LED on the Receiver.
Operated with 2AA size batteries and modular design of the system makes it easy to maintain.
Application:
Controlling motors with resistors is a universal method of speed control. The resistors are used to limit the in-rush current and adjust the torque and speed characteristics of an ac and dc motor
By changing the resistant on the rotor (through contactor), you can limit the starting torque and speed of the motor for your specific application.
SPEEDAGEmake Resistors are designed to meet requirements of A.C & D.C. application for E.O.T. Cranes, Winches, Rubber Mills, Flour Mills, Coal Mines, Cement Mills, Power Plants, Conveyors, Coke Oven, Blowers etc. for Speed control and developing Starting Torque.
The specification comply with BSS 587: 1957
ENCLOSURE FEATURES
overhung top with canopy to prevent standing water and will support heavy ice and snow.
Forged eyebolts are provided in all four corners for easy handling.
Removable front and rear louvered covers for easy access for connection and inspection.
Corrosion resistant nameplate provides complete ratings and manufacturer's information.
Galvanized Iron Sheet provides maximum protection.
ENCLOSURE OPTIONS
Aluminum, mill galvanized, stainless steel and hot-dipped galvanized construction.
Custom paint finish is also available.
Top or side mounted entrance bushing(s).
Screened covers for indoor applications.
Support stands for elevating the enclosure above ground.
Stainless Steel Wire Grid type ResistorsStainless Steel Punched Grid type Resistors
These are designed and manufactured for current ratings form 10 Amps. to 234 Amps. Continuous Resistors of higher ratings are manufactured by using 2 or more parallel paths. Resistors with short time ratings up to 3000 Amps. or even more for neutral grounding are possible which are suitable for system voltage up to 11 KV and above
Speedage make Rotary geared type Limit Switches are used on control and power circuit of reversing drives so as to limit their rotation/movement within a predetermined position. The function of the Limit Switch is to stop the mechanism or drive at the extreme forward / reverse position.
The limit switches are particularly suited for use on reversing drives such as hoist, winches, rolling mechanisms used in steel plants such as coke ovens, feeding machinery, valve drives etc.
The Geared type Rotary Limit Switch basically consists of heavy duty worm gear drive with a ratio of 48:1 or 60:1. the worm gear unit is built in a sturdy cast aluminium housing which is fitted on the main body of the Limit Switch, covered with dust tight gasket in cast aluminium enclosure.
The limit switches are made in IP 54 enclosure with cast Aluminium cover duly machined surfaces to protect against dust and dirt
Application:
SPEEDAGE Master controllers / Cam controllers are used for remote operation (Cabin Operation) of contactor equipment controllingHeavy duty E.O.T. Cranes & Rolling Mill Drives , on power and control circuit upto 500Volts a.c. , 50 cycles at 40Amps. continuous current and 2.5 amps. at 220 Volts D.C. when handling inductive loads.
SALIENT FEATURES
Long Life
Simple Maintenance
Wide Electrical Clearance
Master controllers can also be supplied with following arrangements.
Deadmans control :
This consists of one auxillary contact of two circuit block (1 NO+ 1 NC) operated through a spring loaded push button provided on joystick handle in case of operator looses the grip over button during operation, motion will come to stop as main contactor will be de-energised.
Spring Return arrangenment :
The master / cam controller can be provided with spring return arrangement whereby handle returns to the neutral position when it is released.
Dual Master Controller
Speedage Twin master controller with one universal handle allows a crane operator to operate both bridge and trolley motions with one handle.
Simultaneous operation of bridge and trolley motions provides greater spotting accuracy and faster movement of loads. The handle of joystick can be moved into any quadrant and any position within that quadrant. By controlling both motions simultaneously the operator is free to devote more attention to controlling the hoist motion with is other hand.