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Mains Units

single-phase motor, 230 V

RNM 80b4

  • 0.75Power, kW
  • 1420Speed, rpm
  • 4Poles
  • 80IEC frame
  • 6.2Amps at 230 V
Nicolini single-phase motor

Specification

Rated output
0.75 kW
Speed
1420 rpm (4-pole)
Supply
230 V 50 Hz, single-phase. Also made for 240, 220, 120 and 110 V at 50 or 60 Hz to order.
Current at 230 V
6.2 A
Run capacitor
25 µF
Efficiency
65%
Power factor
0.98
Starting current
2.6 × rated
Torque
5 Nm
Frame
IEC 80
Shaft end
19 × 40 mm
Large flange (B5)
FF165
Small flange (B14)
FT100
Weight (B3)
11 kg

Pumps it drives

Pumps rated at this motor's speed that need no more than 0.75 kW, where this is the smallest motor that does the job.

Annovi Reverberi JR-M 1

JR-M 03.10 N

Annovi Reverberi JRA-M 1

JRA-M 1G15 N

Annovi Reverberi RC-M 1

RC-M 03.10 N

Comet LW 1

LW 1509 S

Bertolini 3PC-U 1

3PC-U 310

Bertolini 3PL-U 1

3PL-U 310

Flanges and couplings

For an IEC 80 frame with a 19 mm shaft, bolting to the small flange (B14). Pick the one made for your pump series.

Part numberDescriptionFor pump series
ZF080Interpump motor flange, IEC 80 B14E1, SS1, 44, 58VHT, E2, C2W, 50 and 51
ZG080Interpump flexible coupling, IEC 80, 19 mm motor shaftE1, SS1, 44, 58VHT, E2, C2W and 50
ZG08051Interpump flexible coupling, IEC 80, 19 mm motor shaft51

Starter

The Iskra parts here are for three-phase starters at 400 V. A single-phase motor needs a single-phase starter, with protection set to 6.2 A.

Other motors in this range

RNM 63c4RNM 71a4RNM 71b4RNM 71c4RNM 80a4RNM 80c4RNM 90La4RNM 90Lb4RNM 90Lc4RNM 90Sa4RNM 100a4RNM 100b4RNM 100c4RNM 112a4RNM 112b4RNM 112c4RNM 112d4