CRC-R 31/4 T - Vortice

Description

• Nominal diameter: 310 mm.
• Casing made of plastic resin (PE), specifically designed for installation in corrosive environments, chemical and petrochemical industries, laboratories and gas cabins.
• 4-pole, three-phase AC motor, class F, with IP55 protection, 230/400V-50Hz power supply.
• Backward centrifugal impeller made of plastic resin (PP).
• Motor support made of laminated steel sheet with epoxy powder finish.
• Stainless steel nuts and bolts, for greater resistance over time against aggressive agents.
• Maximum continuous operating temperature: +50°C.

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Absorbed current at 230 V (A)

1,4
Absorbed current at 400 V (A)

0,8
Frequency (Hz)

50
IP

55
Max absorbed power (W)

193
Max ambient temperature for continuous operation (°C)

60
Max temperature of exhaust air (continuous operation)

70
Motor class

F
Nominal diameter (mm)

250
Number of poles

4

Voltage (V)

230/400
Weight (Kg)

19
Max airflow (l/s)

1275
Max airflow (m³/h)

2167,9
Max pressure (mmH2O)

31,9
Max pressure (Pa)

312,6
RPM

1350
Sound power Lw [dB(A)]

81,9
Sound pressure Lp [dB (A)] at 3 m

61,9

Dimension Q (mm)

230
Dimension R (mm)

355
Size A (mm)

240
Size B (mm)

280
Size C (mm)

40
Size D (mm)

Ø 250
Size E (mm)

200
Size F (mm)

210
Size G (mm)

70
Size H (mm)

410
Size I (mm)

230
Size L (mm)

220
Size N (mm)

320
Size P (mm)

150
Size S (mm)

11