Exp Teco 1

INCREASED-SAFETY
EXPLOSION-PROOF

LOW VOLTAGE
THREE-PHAS SQUIRREL-CAGE
TNDUCTION MOTOR

Totally-Enclosed Fan-Cooled
Dimensions in accordance to IEC standard

Performance in accordance with
IEC 34, CNS 10919 C3192

Rugged cast-iron constructions
meet the requirements of CNS 9820

Class F Insulation

INGREASED-SAFETY EXPLOSION-PROOF

Teco Increased-Safety Explosion-Proof Induction Motors are designed for normal operation in hazardous location where the presence of flammable gases, vapors and etc. can cause severe explosion and fire.

During normal operation of induction motors, sparks or arcs must not be produced in the motor. These sparks and arcs when contact with the flammable gases or vapors can cause severe explosion. The enclosed body construction and insulation system of the Increase-Safety Explosion-Proof Motors are specially-designed to operate under such condition.

FEATURES RATING & SPECIFICATION
- High reliability Standard Voltage for 50Hz Systems : 200v, 220v, 380v. 400v, 415v, 440v
- Rugged cast-iron construction to CNS 9820 Horsepower : 1/4 - 60 Hp
- Specification tested and complies with CNS 10919 Poles : 2, 4, 6
- Long life span, Insulation system of high temperature and corrosion resistant Service Factor : 1.0
- Dimensions in accordance to IEC Standard Insulation : Class F

 

APPLICABLE RANGE

Hazardous Location : Division 2
Explosion Classes : eG1, eG2, eG3

 

DIVISION 2 LOCATION

Division 2 locations are those which are likely to become hazardous under abnormal conditions, ie. where:

  • Hazardous volatile liquids, vapors, or gases are normally confined within closed containers or closed systems from which they can escape only in case of accidental rupture or breakdown of such containers or systems, or in case of abnormal operation of equipment.
  • Hazardous concentration are normally prevented by positive mechanical ventilation but might become hazardous through failure or abnormal operation of the ventilating system.
  • Areas adjacen to Division 1 locations to which hazardous concentrations of gases or vapors might occasionally be communicated.

TYPICAL PERFORMANCE
THREE PHASE INCREASED SAFETY EXPLOSION
THREE PHASE INCREASED SAFETY EXPLOSION
THREE PHASE INCREASED SAFETY EXPLOSION
THREE PHASE INCREASED SAFETY EXPLOSION
THREE PHASE INCREASED SAFETY EXPLOSION
ORDERING INFORMATION