3 Phase Slip Ring Induction Motor
3 Phase Slip Ring Induction Motor
The Indian Electric Co. is topmost 3 phase slip ring induction motor dealers, distributors and traders in India, Pune, Mumbai, Raipur. We know how badly our clients are in need in such sectors as cement, sugar, steel and construction. The family of our 3 Phase Slip Ring Induction Motors is designed to offer the effect of continuous functioning, acceleration of high grades even during heavy loads and high quality speed control. We guarantee you a high-quality product to make you have a product that is very strong, efficient and one that fits well in even your most difficult tasks. We are your reliable companion in any of your motor needs.
What is 3 Phase Slip Ring Induction Motor?
A 3 Phase Slip Ring Induction Motor is a three phase motor whose rotor is designed with a special rotor winding. The rotor windings of the motor are also linked to external resistors using slip rings and brushes unlike a normal squirrel cage motor. This enables you to add external resistance to the rotor circuit to provide you with the accurate control of the starting current, torque and speed of the motor. It is a perfect option when using applications that need a regulated and high-torque start-up.
Construction of 3 Phase Slip Ring Induction Motor:
Being as well known 3 phase slip ring induction motor dealers in India, according to standard are the construction process which are given below.
- Three insulated slip rings are attached to the shaft of the motor connecting three ends of rotor windings.
- On the slip rings are carbon brushes, which give contact with an external star-connected variable resistor (rheostat).
- In the case of startup, the external resistance is in series with the rotor circuit.
- When the motor has attained the running speed, the external resistance is slowly switched off and the slip rings are shorted in 3 phase slip ring induction motor traders in India.
Technical Specification of 3 Phase Slip Ring Induction Motor:
We've added below a specialized table of 3 phase slip ring induction motor in India that provides further technical specification information.
| Specification | Details |
|---|---|
| Power Range | 4 kW - 1000 kW |
| Voltage | LV (415V), HV (3.3kV, 6.6kV) |
| Speed (50 Hz) | 1450 RPM (4-pole), 970 RPM (6-pole) |
| Insulation | Class F, Temp. Rise Class B |
| Protection | IP55 (Standard) |
| Cooling | IC411 (TEFC) |
| Duty Cycle | S1 (Continuous) & S3, S4, S5 (Cyclic) |
| Starting Torque | High (200-250% F.L.T) |
| Starting Current | Low (2-3x F.L.C) |
| Rotor Specs | Separate voltage/current for external resistance |
| Efficiency | IE1 to IE2 |
| Mounting | Foot (IMB3) & Flange (IMB5) |
Benefits/Features of 3 Phase Slip Ring Induction Motor:
As 3 phase slip ring induction motor distributors in India, we provided different benefits according to resistance which are given below.
- High Starting Torque: This motor is such that it produces a very high starting torque with a small starting current. This is an important property of applications which are required to come up under heavy load without inducing voltage drops.
- Smooth Acceleration: The motor can be programmed to accelerate gradually and smoothly by changing the amount of resistance to the external. This removes the sudden jerks and mechanical stress of the machinery and a safe and smooth start up is guaranteed.
- Superior Speed regulation: Since the rotor circuit has external resistance, it provides an easy and effective method of regulating the speed of the motor. 3 phase slip ring induction motor dealers in India allows it to be very flexible in use where variable speeds are necessary in various operation stages.
- Low Starting Current: It is the capability of adding external resistance to inhibit high-rushing current during the start-up. This ensures safety of power supply and other electrical components, and it is a sound option when set up in industries.
- Durability: These motors have a strong construction and can endure high inertia loads making them durable. These are tough-looking and an assuring solution to harsh industrial conditions.
Applications of 3 Phase Slip Ring Induction Motor:
Serve as well known 3 phase slip ring induction motor traders in India, according to different maintenance it is applicable in different sites which are given below,
- Cranes and Hoists: These are common to use in lifting and material handling tasks, in which high starting torque is needed to hoist heavy objects and a slow speed is needed to maintain accurate positioning.
- Crushers and Mills: These motors are used to power heavy-duty equipment such as crushers at a cement plant or rolling mills.
- Conveyors: Conveyors in the mining, cement and material handling business require a motor to start under heavy load in a smooth manner. The acceleration of the slip ring motor is highly advantageous in this case.
- Pumps and Compressors: 3 phase slip ring induction motor distributors in India are applicable in high-capacity water pumps and compressors where there is need to regulate startup or overload to the system and give stable performance.
- Extruders and Printing Presses: These motors are used in industries where the speed needs to be controlled strictly and where the device needs to operate continuously, like plastic extruders and large printing presses.
Why to Choose Us for 3 Phase Slip Ring Induction Motor?
- Quality and Reliability: We offer high quality motors of the best brands that are strictly tested to guarantee excellent quality and long durability.
- Expertise and Support: Our team knows the applications of motors very well and they offer expert advice to ensure that you select the appropriate product to your needs.
- On Time: We have a stock of popular models in readiness so that the models are supplied on time and the project is not interrupted.
- After-Sales Service: We offer the best after-sales support and service to our products and make sure that your operations go on efficiently.
As well-established 3 phase slip ring induction motor dealers, distributors and traders in India in The Indian Electric Co. is an industrial powerhouse that has a high starting torque and allows great accuracy in control. The slip rings and external resistors that are in its unique design contributes to current acceleration and customization of its speed. Although a more elaborate and costly type of squirrel cage motor is made, it cannot be dispensed with in heavy-duty work. The motor is a good investment in any industrial activity that requires dependable and efficient performance even in hard conditions. Being a major distributor, we shall provide competitive prices without bowing on the quality of products. Contact us for more details.