CLAUSE NO.

TECHNICAL REQUIREMENTS

39.03.00 Motor Module Selection table

Sl. No.

Motor rating

kW

Max. Motor Amp.

Switch rating Amp.

Fuse rating Amp.

Contactor rating Amp.

Cable size

Sq.mm

1. 1.1-1.5 3.5 16 6/16 16 3Cx2.5 2. 1.6-3.0 7 32 20 16 3Cx2.5 3. 3.1-5.5 11 32 32 16 3Cx6 4. 5.6-7.0 14.4 63 50 32 3Cx6 5. 7.1-13.0 27.3 63 63 32 3Cx16 6. 13.1-24.0 45 125 80/100 63 3Cx35 7. 24.1-37.0 70 125 125 70

(upto 30 kW) 100

(above 30 kW)

3cx70

8. 37.1-55.0 100 250 160 100 (upto 40

kW) 160

(upto 55 kW)

3Cx120

9. 55.1-80.0 150 250 250 200 3Cx150 10. 80.1-110 200 400 315 250 3Cx150

(upto 90 kW)

3Cx240 (above 90

kW) 11. 110.1-125 230 400 350 300 3Cx240 12. 125.1-160 400 400 400 3-1Cx300 13. above

160 Circuit

Breaker 3-1Cx300

Note i) The cables of size below 150 sq. mm shall be PVC insulated

and those of size 150 sq. mm and above shall be XLPE insulated.

ii) All cables shall be of aluminum conductor except for 2.5 sq.

mm size which shall be copper conductor.