Description

Standard Specifications

Option and Remark

Type of Motor

Squirrel cage induction motor

-

Design standard

IEC 60034, IEC TS 60034-30-2, IEC 60072, IEC 60085

NEMA MG-1

Efficiency

IE5

Efficiency, Premium efficiency

Frame size

80 - 355

143T - 500T

Enclosure

IP55

IP56, IP65

Voltage and Frequency

For 2.2kW and below:

220-240V (Delta) / 380-415V (Star), 50Hz

For 3.0kW and above:

380-415V (Delta) / 660-720V (Star), 50Hz

Other voltages/frequency such as 200V, 346V, 440V, 460V & 60Hz etc. can be supplied on request

Power source conditions

± 5% of Rated voltage

-

Time duty

Continuous duty (S1)

Short-time duty (S2)

Method of starting

Inverter duty application (IEC TS 60034-30-2)

Direct Online (DOL) starting capability

Direction of rotation

CW / CCW

Direction of rotation of motor can be reversed by interchanging any two phases

Insulation and Temperature rise

Environmental conditions

Class F insulation and Class B temperature rise for Normal operating temperature motor

- Ambient temperature: -20°C to 40°C

- Place: Shadow, Non-hazardous

- Relative humidity: Less than 90%RH

(non- condensation)

- Altitude: Less than 1000 meters

Class H insulation and Class B temperature rise for

Smoke extraction motor. Designed and tested in

accordance with EN 12101-3 standards

- F250: 250°C for 120 minutes

- F300: 300°C for 120 minutes

- F400: 400°C for 120 minutes