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Mains Units

single-phase motor, 230 V

RNM 112d4

  • 4Power, kW
  • 1400Speed, rpm
  • 4Poles
  • 112IEC frame
  • 22Amps at 230 V
Nicolini single-phase motor

Specification

Rated output
4 kW
Speed
1400 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
22 A
Run capacitor
80 µF
Efficiency
77%
Power factor
0.93
Starting current
2.6 × rated
Torque
27 Nm
Frame
IEC 112
Shaft end
28 × 60 mm
Large flange (B5)
FF215
Small flange (B14)
FT130
Weight (B3)
31 kg

Pumps it drives

Pumps rated at this motor's speed that need no more than 4 kW, where this is the smallest motor that does the job.

Hawk NHDP 150 8

NHDP1115LNHDP1115RNHDP1215LNHDP1215RNHDP1315LNHDP1315RNHDP1415LNHDP1415R

Hawk NHDP 150-C 8

NHDP1115CLNHDP1115CRNHDP1215CLNHDP1215CRNHDP1315CLNHDP1315CRNHDP1415CLNHDP1415CR

Hawk NHDP 200 4

NHDP1020LNHDP1020RNHDP8520LNHDP8520R

Hawk NHDP 200-C 2

NHDP1020CLNHDP1020CR

Hawk NHDP 200-NEMA 2

NHDP2830NELNHDP2830NER

Hawk NHDP Car Wash 4

NHDP1020CWLNHDP1020CWRNHDP8520CWLNHDP8520CWR

Hawk NHDP Chemical 2

NHDP8520EBCHLNHDP8520EBCHR

Hawk NHDP Stainless Steel Chemical 2

NHDP8520ESALNHDP8520ESAR

Hawk NMT High Temperature 2

NMT1220HTLNMT1220HTR

Udor A 3

AC 09/20 SAC 10/20 SAD 2.5/30 S

Udor AWT 3

AWTC 09/20 SAWTC 10/20 SAWTD 2.5/30 S

Udor PN 4

PNC 13/15 SPND 3.0/20 SPND 3.5/20 SPND 4.0/20 S

Interpump 44 series 3

W953W956W959

Interpump 47 series 1

W913

Interpump 53 E1 series 9

E1B1611E1B1612E1B1613E1B1809E1B1810E1C1612E1C1613E1C1810E1C1811

Interpump 53 ET1 brass series 9

ET1B1611ET1B1612ET1B1613ET1B1809ET1B1810ET1C1612ET1C1613ET1C1810ET1C1811

Interpump 53 SS1 series 4

SS1B1511SS1B1513SS1C1511SS1C1513

Interpump 53 SW1 series 5

SW1B1511SW1B1512SW1B1513SW1C1511SW1C1513

Interpump 58 E2 series 5

E2B1711E2B1712E2B2010E2B2808E2C2109

Interpump 58 VHT series 1

VHT5811

Interpump 59 E3 series 1

E3B1911

Mazzoni PMD 4

PMD8200LPMD8200RPMD10200LPMD10200R

Mazzoni PMD car wash 4

PMD CW 8200LPMD CW 8200RPMD CW 10200LPMD CW 10200R

Mazzoni PMD-HY 4

PM HY 8200LPM HY 8200RPM HY 10200LPM HY 10200R

Mazzoni TPMD high temperature 6

TPMD 11150LTPMD 11150RTPMD 12150LTPMD 12150RTPMD 13150LTPMD 13150R

Cat Pumps 3CP 2

3CP11403CP1241

Cat Pumps 5 Frame 12

30301340340B340S341347350350B350S351357

Annovi Reverberi JK 4

JK 11.20 H NJK 12.20 H NJK 13.12 H NJK 15.15 N

Annovi Reverberi JK-SS 1

JK-SS 15.15 N

Annovi Reverberi RC 6

RC 11.17 NRC 12.17 NRC 13.17 C + F44RC 13.17 NRC 14.16 C + F44RC 14.16 N

Annovi Reverberi RC-SS 3

RC-SS 11.15 NRC-SS 13.15 NRC-SS 14.15 N

Annovi Reverberi RCA 3

RCA 2.5G25 NRCA 3.5G25 NRCA 3G25 N

Annovi Reverberi RCW 1

RCW 15.15 N code 20828

Annovi Reverberi RG 2

RG 13.17 NRG 15.15 N

Annovi Reverberi RGA 1

RGA 4G22 N

Annovi Reverberi RHW 2

RHW 13.17 NRHW 15.15 N

Annovi Reverberi RK 13

RK 11.20 H CRK 11.20 H NRK 13.17 CRK 13.17 NRK 14.16 CRK 14.16 NRK 15.15 + F38RK 15.15 CRK 15.15 NRK 18.12 CRK 18.12 NRK 21.10 C code 20656RK 21.10 N

Annovi Reverberi RK-SS 4

RK-SS 13.17 C code 20962RK-SS 13.17 N code 20959RK-SS 15.15 C code 20963RK-SS 15.15 N code 20960

Annovi Reverberi RKA 6

RKA 3.5G25 E code 20678RKA 3.5G25 NRKA 4.5G17 NRKA 4G20 E code 20680RKA 5.5G13 E code 20682RKA 5.5G13 N

Annovi Reverberi RKA-SS 3

RKA-SS 4.2 G 15 E code 20971RKA-SS 4.2 G 15 E code 20975RKA-SS 4.2 G 15 N code 20967

Annovi Reverberi RR 3

RR 15.15 C + flange ø 28 mmRR 15.15 NRR 18.12 N

Annovi Reverberi RS 3

RS 11.18 NRS 13.17 NRS 15.15 N

Annovi Reverberi RW 1

RW 15.15 N

Annovi Reverberi RWA 1

RWA 4G22 N

Annovi Reverberi SXM 2

SXM 11.20 C code 21375SXM 11.20 N

Annovi Reverberi SXMA 1

SXMA 3G30 N

Annovi Reverberi XHW 1

XHW 11.17 N

Annovi Reverberi XM 7

XM 11.17 CXM 11.17 NXM 13.17 C cod- 7938XM 13.17 NXM 15.15 + F38XM 15.15 CXM 15.15 N

Annovi Reverberi XM-SS 1

XM-SS 11.17 N

Annovi Reverberi XMA 7

XMA 3.5G22 NXMA 3.5G25 EXMA 3.5G25 NXMA 3G25 EXMA 3G25 NXMA 4G0 NXMA 4G20 E

Annovi Reverberi XT 3

XT 9.15 NXT 11.15 NXT 13.15 N

Annovi Reverberi XTA 2

XTA 3.5G20 NXTA 3G22 N cod 7417

Annovi Reverberi XW 1

XW 15.15 N

Annovi Reverberi XWA 1

XWA 4G20 N code 20781

Annovi Reverberi XWL 1

XWL 42.05 N code 21057

Annovi Reverberi XWL-SS 1

XWL-SS 42.05 N

Comet FW2 3

FW2 4022 HFW2 4022 SFW2 5016 H

Comet LW 2

LW 3025 SLW 3525 S

Comet LW-K 1

LW-K 3525 S

Comet LWS 3

LWS 3025 SLWS 3525 SLWS 4020 S

Comet LWS-K 1

LWS-K 3525 S

Comet ZW 1

ZW 4022 S

Comet ZW-K 2

ZW-K 3525 SZW-K 4022 S

Bertolini TAM 2

TAM 1215TAM 1315

Bertolini TML 1

TML 1328-HW

Bertolini WBS 2

WBS 2335WBS 2532

Bertolini WBXL 1

WBXL 1316

Bertolini WML 4

WML 1117WML 1217WML 1317WML 1515

Bertolini WMS 2

WMS 2035WMS 2530

Speck NP10 8

NP10/10-150NP10/10-150 nickel-platedNP10/10-150RENP10/10-150SNP10/13-150NP10/13-150 nickel-platedNP10/13-150RENP10/13-150S

Speck P11 2

P11/10-150P11/13-150

Speck P21 1

P21/3-500

Flanges and couplings

For an IEC 112 frame with a 28 mm shaft, bolting to the small flange (B14). Pick the one made for your pump series.

Part numberDescriptionFor pump series
1.099-529.0Hawk motor flange, IEC 100/112 B14NHDP Car Wash, NHDP 120, NHDP 150, NHDP 200, NHDP Chemical, NHDP Stainless Steel Chemical
1.099-530.0Hawk motor flange, IEC 100/112 B14NMT, NPM, NMT Car Wash, NMT High Temperature, NMT Nickel-Plated, NPM Nickel-Plated, NLTI, NMT - Car Wash Heavy Duty, NMT Chemical, NMT Stainless Steel Chemical, CHD 200, CHS 120
A08Udor motor flange A08, IEC 100/112 B3/B14, up to 4 kWA, AK, AWT
BC04Udor motor flange BC04, IEC 100/112 B3/B14, up to 4 kWB, BS, BCW, BWT, BK, C, CS, CWT, CK, CX, CH
P05Udor motor flange P05, IEC 100/112 B3/B14, up to 4 kWPN, PS
ZF044Interpump motor flange, IEC 100/112 B14E1, SS1, 44, 58VHT, E2 and C2W
ZF091Interpump motor flange, IEC 100/112 B1449, 50 and 51
ZF151Interpump motor flange, IEC 100/112 B1447, 47VHT, 66, 66VHT, 66SS, E3, C3W and SS3
1.099-541.0Hawk flexible coupling, IEC 100/112, 28 mm motor to 24 mm pumpNMT, NPM, NMT Car Wash, NMT High Temperature, NMT Nickel-Plated, NPM Nickel-Plated, XLTI, XLTI High Temperature, NLTI, XLTI Atex, NMT - Car Wash Heavy Duty, NMT Chemical, NMT Stainless Steel Chemical, CHD 200, CHS 120
1.099-543.0Hawk flexible coupling, IEC 100/112, 28 mm motor to 24 mm pumpNHDP Car Wash, NHDP 120, NHDP 150, NHDP 200, NHDP Chemical, NHDP Stainless Steel Chemical
ZG044Interpump flexible coupling, IEC 100/112, 28 mm motor to 24 mm pumpE1, SS1, 44, 58VHT, E2 and C2W
ZG091Interpump flexible coupling, IEC 100/112, 28 mm motor to 24 mm pump49 and 50
ZG151Interpump flexible coupling, IEC 100/112, 28 mm motor to 24 mm pump47, 47VHT, 66, 66VHT, 66SS, E3, C3W and SS3
ZGWW94Interpump flexible coupling, IEC 100/112, 28 mm motor to 24 mm pump51

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 22 A.

Other motors in this range

RNM 63c4RNM 71a4RNM 71b4RNM 71c4RNM 80a4RNM 80b4RNM 80c4RNM 90La4RNM 90Lb4RNM 90Lc4RNM 90Sa4RNM 100a4RNM 100b4RNM 100c4RNM 112a4RNM 112b4RNM 112c4