RS PRO AC Motor, 7.5 kW, IE3, 3 Phase, 4 Pole, 400 V, Flange Mount Mounting / 1879890

RS PRO 3 Phase Squirrel Cage Induction AC Motor Introducing 3 phase squirrel cage motors from RS PRO, a range of robust and efficient induction motors ideal for a wide range of industrial applications. The motors are manufactured with an aluminium design ensuring a lightweight yet highly durable motor with excellent corrosion resistance. These squirrel cage motors are available with various numbers of poles and are produced in accordance with IEC 60034 standards, ensuring a high quality motor to suit your needs. In addition, these robust squirrel cage induction motors feature two earthing terminals, oil seal fitted ends, bearing C3 shielding and are NDE shaft drilled and tapped for easy mounting of accessories. These motors are an excellent solution for your needs that is low maintenance and easy to install. Features and benefits Frame 63-160 Thermistors Fitted as standard Located Bearing at NDE Reinforced bearing housing 80-112 DE Only 132 & 160 DE & NDE Oil Seal fitted as standard at both Ends RAL7031 rustproof painting 40 micron min Inverter rated windings CT = 2:1 VT = 10:1 NDE Shaft drilled and Tapped for easy mounting of accessories Two earthing terminals Bearing C3 Shielded Bearing make SKF, FAG, NSK, NTN IP55 protection Available with various number of poles Application 3 phase squirrel cage induction motors are an affordable and efficient type of motor commonly used in industrial applications. They are low maintenance and have excellent heat regulation, ensuring a reliable and low cost motor. They are available with various pole configurations and are commonly used in applications such as: Pumps Blowers and fans Gearboxes Machine tools Conveyor belts FAQs How is the speed determined? 3 phase induction motors feature two main components that can influence the speed of the motor, these include a rotor and a stator. Once a current is applied across the stator, a rotating magnetic field is created inducing a current in the rotor. As a result, the rotor also creates a magnetic field and begins to follow the stator. In addition, the number of poles in the windings of a motor can greatly determine the motors speed. If a motor has a higher number of poles it will tend to have a slower rated speed but a higher rated torque.