PumpLookupPump and motor part numbers
Mains Units

three-phase motor, IE1

RN 112c4

uprated

  • 6.3Power, kW
  • 1420Speed, rpm
  • 4Poles
  • 112IEC frame
  • 12.5Amps at 400 V
Nicolini three-phase motor

Specification

Rated output
6.3 kW
Speed
1420 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
12.5 A
Efficiency
84.2%, IE1
Power factor
0.86
Starting current
7 × rated
Torque
42.5 Nm
Frame
IEC 112
Shaft end
28 × 60 mm
Large flange (B5)
FF215
Small flange (B14)
FT130
Weight (B3)
34 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 6.3 kW, where this is the smallest motor that does the job.

Hawk NHDP 150 2

NHDP2115LNHDP2115R

Hawk NHDP 200 2

NHDP1520LNHDP1520R

Hawk NHDP Car Wash 2

NHDP1520CWLNHDP1520CWR

Hawk NMT 3

NMT1520BNMT1520LNMT1520R

Hawk NMT Car Wash 2

NMT1520CWLNMT1520CWR

Hawk NMT Car Wash Heavy Duty 2

NMT1520EBCWLNMT1520EBCWR

Hawk NMT Chemical 2

NMT1520EBCHLNMT1520EBCHR

Hawk NMT High Temperature 2

NMT2120HTLNMT2120HTR

Hawk NMT Stainless Steel Chemical 2

NMT1520ESALNMT1520ESAR

Hawk NMT nickel-plated 2

NMT1520LNNMT1520RN

Hawk NPM 2

NPM1225LNPM1225R

Hawk XLTI High Temperature 2

XLT1520HTILXLT1520HTIR

Udor A 2

AC 15/20 SAD 4.0/30 S

Udor AK 2

AKC 12/25 SAKD 3.5/36 S

Udor AWT 2

AWTC 15/20 SAWTD 4.0/30 S

Udor B 3

BC 15/20 SBC 21/15 SBD 4.0/30 S

Udor BCW 1

BCWC 15/20 S

Udor BS 1

BSC 15/20 S

Udor BWT 2

BWTC 15/20 SBWTD 4.0/30 S

Interpump 44 series 1

W16180

Interpump 47 VHT series 2

VHT4718VHT4721

Interpump 47 series 5

W916W921WS152WS162WS201

Interpump 58 E2 series 1

E2C2016

Interpump 59 C3W HT series 1

C3W2015HT

Interpump 59 C3W series 1

C3W2015

Interpump 59 E3 series 2

E3B2513E3C2513

Interpump 59 SS3 series 2

SS3B2015SS3C2015

Mazzoni MMD 2

MMD12250LMMD12250R

Mazzoni MMD-CW 2

MMD-CW12250LMMD-CW12250R

Mazzoni MMX 2

MMX15200LMMX15200R

Mazzoni PMD 4

PM14200LPMD14200RPMD15200LPMD15200R

Mazzoni PMD car wash 4

PMD CW 14200LPMD CW 14200RPMD CW 15200LPMD CW 15200R

Mazzoni PMD-HY 2

PM HY 15200LPM HY 15200R

Mazzoni TMM high temperature 2

TMM15200LTMM15200R

Cat Pumps 5CP 4

5CP61205CP6120CS5CP6180CSS5CP6190

Cat Pumps 5CPQ 2

5CPQ6271CSS5CPQ6281CSS

Annovi Reverberi RG 1

RG 24.20 N

Annovi Reverberi RRA 1

RRA 4G30 E + flange ø 1”1/8

Annovi Reverberi XWL 1

XWL 42.07 N code 21058

Comet FW2 2

FW2 4030 S NickelFW2 5522 S Nickel

Comet RW 3

RW 4030 SRW 4030 SRW 4030 S Nickel

Comet RWS 1

RWS 4030 S

Bertolini TAM 1

TAM 2015

Bertolini TML 4

TML 1520TML 2028-FTML 2028-HWTML 2120-HW

Bertolini TTL 1

TTL 1520

Speck NP16 5

NP16/14-210NP16/15-210NP16/15-210 nickel-platedNP16/21-140NP16/21-140 nickel-plated

Speck P20 1

P20/23-130RE

Speck P21 5

P21/7-400P21/16-200P21/19-160P21/23-130P21/23-130S

Speck P22 1

P22/28-100

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
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

Iskra parts for a direct-on-line starter at 400 V. Choose the contactor coil to match your control voltage.

Contactor

KNL16 contactors, rated 7.5 kW AC-3 at 400 V

CoilTypeIskra codeSuppliers
12 V ACKNL16-10 1NO030050678000 
24 V AC B7KNL16-01 1NC030050665000 
24 V AC B7KNL16-10 1NO030050666000 
42 V AC D7KNL16-01 1NC030050667000 
42 V AC D7KNL16-10 1NO030050668000 
48 V AC E7KNL16-01 1NC030050669000 
48 V AC E7KNL16-10 1NO030050670000 
110-125 V AC F7KNL16-01 1NC030050671000 
110-125 V AC F7KNL16-10 1NO030050672000 
220-240 V AC M7KNL16-01 1NC030050673000 
220-240 V AC M7KNL16-10 1NO030050489000 
380-415 V AC Q7KNL16-01 1NC030050674000 
380-415 V AC Q7KNL16-10 1NO030050675000 
440-460 V AC R7KNL16-10 1NO030050921000 
480-520 V AC S7KNL16-01 1NC030050676000 
480-520 V AC S7KNL16-10 1NO030050677000 

Overload protection

Set to the motor's full-load current, 12.5 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 132Ma4RN 132Mb4RN 132Mc4RN 132Sa4RN 160La4RN 160Lb4RN 160Lc4RN 160Ma4RN 180La4RN 180Lb4RN 180Ma4RN 200a4RN 200b4