What is an Electric Motor?
An electric motor is an electrical machine that converts electrical energy into mechanical energy. Most electric motors operate through the interaction between the motor’s magnetic field and electric current in a wire winding to generate force in the form of torque applied on the motor’s shaft.
An electric generator is mechanically identical to an electric motor, but operates in reverse, converting mechanical energy into electrical energy.
Electric Motor Suppliers In South Africa
Jenkins Electric Motors SA
Address: Unit 47 HGI Bridgeway Business Park 496 Pinnacle Road Tunney, Sunnyrock, Germiston, 1401, South Africa
Hours: Open ⋅ Closes 4:30 pm
Phone: +27 11 468 2722
Electromote
Address: 1 Estee Ackerman St, Jet Park, Johannesburg, 1459, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 62 480 6522
Motorelli Electric Motors
Address: 10 Sugarbush Cres, Mahogany Ridge, Pinetown, 3610, South Africa
Hours: Open ⋅ Closes 4 pm
Phone: +27 31 700 5145
Regal Rexnord South Africa
Address: 268B, Regal Rexnord South Africa, Fleming Rd, Meadowdale, Germiston, 1614, South Africa
Hours: Open now
Phone: +27 11 453 1930
Transvaal Electric Motors Pty Ltd
Address: 4 Simmonds St, Selby South, Johannesburg, 2001, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 11 493 8449
Indusquip Marketing Cc
Address: 28 Rail Rd, Roodekop, Germiston, 1401, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 11 724 3600
Askari Electric Motors
Address: 41 Steel Rd, Spartan, Kempton Park, 1620, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 11 394 5837
Principal Power Solutions
Address: Unit 23, 3 Drill Ave, Montague Gardens, Cape Town, 7441, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 21 551 9972
WEM Electric Motors and Drives (Pty) Ltd
Address: 28 Rail Rd, Roodekop, Germiston, 1401, South Africa
Hours: Open ⋅ Closes 5 pm
Phone: +27 11 724 3600
Zest WEG Electric
Address: 1D Harvest Cl, Richmond Business Park, Cape Town, 7441, South Africa
Hours: Open ⋅ Closes 4:30 pm
Phone: +27 21 551 2710
What is the most reliable type of electric motor?
AC motors
AC motors:
AC motors are the most popular in the industry as they have several advantages: They are simple to build. They are more economical due to lower start-up consumption. They are also sturdier and therefore generally have a longer lifespan.
How reliable are electric motors?
Electric motors are mechanically simple devices with a relatively small number of moving parts. This, combined with their low vibration output, makes electric motors very reliable power supplies if used properly and within their specified ratings limits.
Do electric motors last longer than engines?
Electric motor maintenance is limited to coolant changes every 100,000 miles. Engines, in addition to coolant, require regular oil changes, air filters, and likely spark plugs in that time. Both motors and engines are proven to last upwards of 20 years.
Do electric car motors need maintenance?
The battery, motor, and associated electronics require little to no regular maintenance. There are fewer fluids, such as engine oil, that require regular maintenance.
How long do electric motors last?
The answer to how long motors last will vary and is dependent upon many factors. Some manufacturers estimate 30,000 hours, while others state 40,000 hours. Some will say “it depends.” One thing is clear—a motor should last much longer with a conscientious motor systems maintenance plan than without one.
Do electric motors need batteries?
Electric vehicles use energy stored in batteries to power electric motors. They make use of the relationship between electricity and magnetism: When an electric current flows through a wire, it creates a magnetic field, and vice versa.
Do electric motors need fuel?
The vehicles are powered entirely by electricity. They use an external outlet to charge their onboard batteries while they also have an internal way of charging called regenerative braking.