Airwell RT4D 60 [9/56] Electrical data

Page 9

Electrical Data

RT4D models 20 40 60 80 100 140 180 240 280 380

Supply voltage 400 V / 3 Ph / 50 Hz

Total running current

A 14.5 27 34 45.7 56.2 81.1 95 152.2 162.2 205.2

Maximum starting current A 68 130 139 221 158 218 260 285 298 356

Unit without electric heater

Unit with electric heater

Optional electric heater data

RT4D models 20 40 60 80 100 140 180 240 280 380

Supply voltage 400 V / 3 Ph / 50 Hz

Total running current

A 30.2 48.0 65.4 82.4 98.1 130.0 157.9 215.1 235.6 289.0

Maximum starting current A 84 151 170 258 200 267 323 348 371 440

RT4D models 20 40 60 80 100 140 180 240 280 380

Stage 1 kW 4.5 6 9 10.5 12 12 18 18 21 24

Stage 2 kW 4.5 6 9 10.5 12 16 18 18 21 24

Total capacity

kW 9 12 18 21 24 28 36 36 42 48

Optional Gas Heat's Data

RT4D models 20 40 60 80 100 140 180 240 280 380

Nominal airflow m

/h 2000 4000 6000 8000 10000 14000 18000 24000 28000 38000

Gas* G20

Supply pressure (min/max) mbar 7.5 / 20

Nominal capacity kW 18 24 36 50 50 75 100 125 125 150

Number of stage 2

Gas consumption m

/h 2.1 2.79 4.2 5.92 5.92 8.73 11.45 14.63 14.63 17.44

Minimum heating ouput

with modulation option

kW 5.2 6.9 10.4 14.4 14.4 21.6 28 36 36 43.2

Ø gas connection inch 3/4" 3/4" 3/4" 1" 1" 1" 1" 1/2 1"1/2 1"1/2 1"1/2

Air Pressure drop Pa

38 44 45 75 84 92 105 75 92 115

* G25 and G30 upon request.