three-phase motor, IE1
RN 180Ma4
- 18.5Power, kW
- 1465Speed, rpm
- 4Poles
- 180MIEC frame
- 37Amps at 400 V
Specification
- Rated output
- 18.5 kW
- Speed
- 1465 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
- 37 A
- Efficiency
- 90.3%, IE1
- Power factor
- 0.8
- Starting current
- 6.7 × rated
- Torque
- 120 Nm
- Frame
- IEC 180M
- Shaft end
- 48 × 110 mm
- Large flange (B5)
- FF300
- Small flange (B14)
- None for this frame
- Weight (B3)
- 124 kg
Pumps it drives
Pumps rated at this motor's speed that need no more than 18.5 kW, where this is the smallest motor that does the job.
Hawk PXI 500 2
Hawk PXI Heavy Duty 2
Hawk XLTI 6
XLT2730ILXLT2730IRXLT3325ILXLT3325IRXLT5415ILXLT5415IR
Hawk XLTI ATEX 3
XLT2730IEXXLT3325IEXXLT5415IEX
Hawk XXT 4
XXT4121ILXXT4121IRXXT6215ILXXT6215IR
Hawk XXT High Temperature 4
XXT5515HTILXXT5515HTIRXXT7012HTILXXT7012HTIR
Udor C 1
Udor CH 2
Udor CK 10
CKC 26/35 SCKC 30/30 SCKC 34/25 SCKC 42/20 SCKD 6.0/51 SCKD 7.5/44 SCKD 8.5/40 SCKD 9.5/36 SCKD 11.0/32 SCKD 12.0/30 S
Udor CX 3
CXC 18/50 SCXD 4.5/75 SCXD 5.0/75 S
Interpump 64 SS series 2
Interpump 64 SW series 1
Interpump 66 SS series 2
Interpump 66 SW series 1
Interpump 66 VHT series 1
Interpump 66 series 12
T1750T2040T2535T2830T5018W1555W1755W2141W4021W4518W5018WK6015
Mazzoni GM 9
GM27300LGM27300RGM33250LGM33250RGM54150LGM54150RGM63150LGM63150RGM74150R
Mazzoni GM-CW 8
GM-CW27300LGM-CW27300RGM-CW33250LGM-CW33250RGM-CW54150LGM-CW54150RGM-CW63150LGM-CW63150R
Mazzoni GMX 4
GMX 54150LGMX 54150RGMX 63150LGMX 63150R
Mazzoni TGM high temperature 3
TGM 54150LTGM 63150LTGM 63150R
Mazzoni XM 2
Cat Pumps 15 Frame 2
Cat Pumps 15 Frame block-style 1
Cat Pumps 18 Frame block-style 1
Cat Pumps 25 Frame 1
Annovi Reverberi RF 2
Annovi Reverberi RFA 1
Annovi Reverberi RTX 3
RTX 30.300 C+F56RTX 30.300 NRTX 30.300 N+F54
Annovi Reverberi RTX-SS 1
Annovi Reverberi SHP 1
Annovi Reverberi STP-I 1
Annovi Reverberi SXW 1
Annovi Reverberi SXWA 1
Comet TW 6
TW 7050 STW 8036 STW 8036 STW 8040 STW 8044 STW 11030 S
Comet TWS 3
TWS 4573 STWS 5073 STWS 7040 S
Bertolini CA 2
Bertolini CK 1
Bertolini CR 1
Bertolini KTL 1
Bertolini RA 2
Bertolini RAL 4
RAL 2335-PRAL 2535-PRAL 2830-PRAL 3030-P
Bertolini RBL 2
Bertolini RD 1
Bertolini RX 2
Speck NP25 5
NP25/11-700RNP25/22-350BzNP25/30-280NP25/41-210NP25/60-140
Speck P41 2
Flanges and couplings
For an IEC 180 frame with a 48 mm shaft, bolting to the large flange (B5). Pick the one made for your pump series.
| Part number | Description | For pump series |
|---|---|---|
| C15 | Udor motor flange C15, IEC 180 B3/B5, up to 22 kW | C, CS, CWT, CK, CX, CH |
| NK02 | Udor motor flange NK02, IEC 180 B3/B5, up to 22 kW | NK, NKS, NH |
| VX01 | Udor motor flange VX01, IEC 180 B3/B5, up to 22 kW | PENTA, VX, VXS, VH, VY |
| 1.905-879.0 | Hawk flexible coupling, IEC 180, 48 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 |
Starter
Iskra parts for a direct-on-line starter at 400 V. Choose the contactor coil to match your control voltage.
Contactor
KNL38 contactors, rated 18.5 kW AC-3 at 400 V
| Coil | Type | Iskra code | Suppliers |
|---|---|---|---|
| 42 V AC D7 | KNL38-00 | 030051222000 | |
| 110-125 V AC F7 | KNL38-00 | 030051219000 |
Overload protection
Set to the motor's full-load current, 37 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 160Lc4RN 160Ma4RN 180La4RN 180Lb4RN 200a4RN 200b4