three-phase motor, IE1
RN 160Lc4
uprated
- 22Power, kW
- 1450Speed, rpm
- 4Poles
- 160LIEC frame
- 42Amps at 400 V
Specification
- Rated output
- 22 kW
- Speed
- 1450 rpm (4-pole)
- Supply
- 230/400 V 50 Hz, three-phase. Also wound for 60 Hz and other voltages to order; the figures here are at 50 Hz.
- Current at 400 V
- 42 A
- Efficiency
- 91%, IE1
- Power factor
- 0.83
- Starting current
- 7 × rated
- Torque
- 143 Nm
- Frame
- IEC 160L
- Shaft end
- 42 × 110 mm
- Large flange (B5)
- FF300
- Small flange (B14)
- None for this frame
- Weight (B3)
- 115 kg
Uprated: Nicolini mark this power as one IEC does not list for the frame. It gives more power in a smaller frame, at lower efficiency.
Pumps it drives
Pumps rated at this motor's speed that need no more than 22 kW, where this is the smallest motor that does the job.
Hawk HFR 1
Hawk MXT Chemical 2
Hawk MXT High Temperature 2
Hawk MXT Stainless Steel Chemical 2
Hawk PXI 500 2
Hawk PXI Heavy Duty 2
Hawk XLTI Stainless Steel Chemical 2
Hawk XXT 4
XXT5520ILXXT5520IRXXT7015ILXXT7015IR
Udor C 2
Udor CH 1
Udor CK 1
Udor CWT 1
Udor CX 2
Interpump 64 SS series 3
Interpump 66 SS series 1
Interpump 66 SW series 1
Interpump 66 series 3
Mazzoni LM 2
Mazzoni XM 2
Cat Pumps 25 Frame 1
Annovi Reverberi RFA 1
Annovi Reverberi RGP 1
Annovi Reverberi RGX 1
Annovi Reverberi RTX 6
RTX 50.200 NRTX 70.150 NRTX 70.150 N+F54RTX 100.120 C+F56RTX 100.120 NRTX 100.120 N+F54
Annovi Reverberi SHP 2
Annovi Reverberi SRG 1
Annovi Reverberi STP-I 1
Annovi Reverberi STPA-I 1
Annovi Reverberi XWL 1
Annovi Reverberi XWP 3
XWP 50.20 NXWP 70.15 NXWP 70.15 N+F62
Comet TW 2
Comet TWS 1
Bertolini CR 1
Bertolini KTL 1
Bertolini RA 1
Bertolini RD 1
Bertolini RX 2
Speck NP25 9
NP25/20-500NP25/20-500RNP25/24-400NP25/24-400RNP25/38-280NP25/50-210NP25/54-200NP25/70-140NP25/70-140 nickel-plated
Flanges and couplings
For an IEC 160 frame with a 42 mm shaft, bolting to the large flange (B5). Pick the one made for your pump series.
| Part number | Description | For pump series |
|---|---|---|
| 1.099-532.0 | Hawk motor flange, IEC 160 B5 | XLTI, XLTI High Temperature, PXI 350, XXT, XLTI Atex, PXI 500, XXT High Temperature, XLTI Chemical, XLTI Stainless Steel Chemical, PXI Heavy Duty |
| 1.905-878.0 | Hawk flexible coupling, IEC 160, 42 mm motor to 30 mm pump | MXT, MXT High Temperature, MPX 350, MPX 500, MXT Chemical, MPX Heavy Duty, MXT Stainless Steel Chemical, MXT High Flow |
| 1.905-890.0 | Hawk flexible coupling, IEC 160, 42 mm motor to 24 mm pump | XLTI, XLTI High Temperature, PXI 350, XXT, XLTI Atex, PXI 500, XXT High Temperature, XLTI Chemical, XLTI Stainless Steel Chemical, PXI Heavy Duty |
| ZG66160 | Interpump flexible coupling, IEC 160, 42 mm motor shaft | 47, 47VHT, 66, 66VHT, 66SS, E3, C3W and SS3 |
Starter
Iskra parts for a direct-on-line starter at 400 V. Choose the contactor coil to match your control voltage.
Contactor
KNL43 contactors, rated 22 kW AC-3 at 400 V
| Coil | Type | Iskra code | Suppliers |
|---|---|---|---|
| 24 V AC B7 | KNL43-11 1NO+1NC | 030050482000 | |
| 42 V AC D7 | KNL43-11 1NO+1NC | 030050944000 | |
| 48 V AC E7 | KNL43-11 1NO+1NC | 030050945000 | |
| 110-125 V AC F7 | KNL43-11 1NO+1NC | 030050855000 | |
| 220-240 V AC M7 | KNL43-11 1NO+1NC | 030050498000 | |
| 380-415 V AC Q7 | KNL43-11 1NO+1NC | 030050946000 | |
| 440 V AC R7 | KNL43-11 1NO+1NC | 030050947000 | |
| 480-500 V AC | KNL43-11 1NO+1NC | 030050948000 |
Overload protection
Set to the motor's full-load current, 42 A.
Other motors in this range
RN 63a4RN 63b4RN 63c4RN 71a4RN 71b4RN 71c4RN 80a4RN 80b4RN 80c4RN 90La4RN 90Lb4RN 90Lc4RN 90Sa4RN 100a4RN 100b4RN 100c4RN 112a4RN 112b4RN 112c4RN 132Ma4RN 132Mb4RN 132Mc4RN 132Sa4RN 160La4RN 160Lb4RN 160Ma4RN 180La4RN 180Lb4RN 180Ma4RN 200a4RN 200b4