Tahila Engineering Ltd represents companies that Manufacture Electrical Motors and accessories. We have Supplier Electrical motors for Crushers from our Principals in South Africa and China.
API (Armoured Polyesterimide) 220°C coverings grade 1, 2, 3 standards IEC 317 -7 / 1990 API magnet wire is based on polyesteramide-imide resin designed for excellent high temperature performance. API has all of the basic properties required for winding and performance plus added thermal characteristics rendering it suitable for continuous service up to 220°C. 
Characteristics:
- Thermal stability allows use at 220°C.
- Susceptible to solvent crazing (will self-heal).
- Good windability.
- Very good heat shock resistance.
- High thermoplastic flow temperatures.
- Good overload resistance.
- Extremely high dielectric strength, even when exposed to moisture.
Typical Applications
- Automotive alternators
- Ballasts (mercury)
- Distribution, and power transformers - class 220°C
- Open (fractional and smaller) motors hermetically and totally enclosed motors (fractional and smaller), and integral motors
- Start windings
- Generators
- Solenoid, and brake coils
API (Armoured Polyesterimide) 220°C | PI (Polyesterimide) 180°C P.U. (Polyurethane) 130° C High Voltage Insulation
Tahila Engineering Ltd supplies a comprehensive range of insulating materials for the manufacture and repair of high voltage electric machines. Sourced from Isovolta Austria, these include conductor covering, mica tapes, stressgrading and corona protection products, and sealing tapes. ISOVOLTA is one of the leading manufacturers of insulating materials for the electrical industry. Our factories in Austria, Spain, India, China and Romania are set up to produce not only established lines and newly developed materials but also to work together with the customer in developing materials for their own specific needs. Our range of products cover Rigid and Flexible Laminates, Micatapes, Prepegs and Auxiliary Products required to insulate all kinds of motors, generators and transformers. Indeed the company has achieved its own position in the market due to substantial investment in research and development and an aggressive sales policy. Electrical insulation materials produced by ISOVOLTA are noted for their outstanding electrical and mechanical qualities.
Continuous monitoring of raw materials and diligent quality control in production processes ensure a consistently high standard finished product. ISOVOLTA holds an ISO 9001 certification.