Step 3

Motors

Nicolini motors, three-phase 230/400 V and single-phase 230 V, with their 50 Hz figures. A 1450 rpm pump takes a 4-pole motor and a 1000 rpm pump a 6-pole one, of at least the power the pump absorbs. On 60 Hz mains the same motors run about a fifth faster: a 4-pole motor turns a 1750 rpm pump. Nicolini wind them for 60 Hz and other voltages to order.

Type	kW	rpm at 50 Hz	Frame	Class	A at 400 V	Drives
RN 63a2	0.18	2740	IEC 63	IE1	0.47	4 pumps
RNM 63a2	0.18	2780	IEC 63	Single-phase	1.3 at 230 V	4 pumps
RN 63b2	0.25	2760	IEC 63	IE1	0.65	0 pumps
RNM 63b2	0.25	2780	IEC 63	Single-phase	1.65 at 230 V	0 pumps
RN 63c2 uprated	0.37	2760	IEC 63	IE1	0.97	0 pumps
RN 71a2	0.37	2810	IEC 71	IE1	1	0 pumps
RNM 71a2	0.37	2800	IEC 71	Single-phase	2.7 at 230 V	0 pumps
RN 71b2	0.55	2800	IEC 71	IE1	1.4	0 pumps
RNM 71b2	0.55	2820	IEC 71	Single-phase	3.9 at 230 V	0 pumps
RN 71c2 uprated	0.75	2790	IEC 71	IE1	1.9	2 pumps
RN 80a2	0.75	2800	IEC 80	IE1	1.7	2 pumps
RNE 80a2	0.75	2910	IEC 80	IE3	1.7	2 pumps
RNM 80a2	0.75	2850	IEC 80	Single-phase	5.8 at 230 V	2 pumps
RN 80b2	1.1	2820	IEC 80	IE1	2.4	4 pumps
RNE 80b2	1.1	2870	IEC 80	IE3	2.4	4 pumps
RNM 80b2	1.1	2800	IEC 80	Single-phase	7.5 at 230 V	4 pumps
RNM 90Sa2	1.3	2860	IEC 90S	Single-phase	8.82 at 230 V	0 pumps
RN 80c2 uprated	1.5	2810	IEC 80	IE1	3.5	6 pumps
RN 90Sa2	1.5	2860	IEC 90S	IE1	3.2	6 pumps
RNE 90Sa2	1.5	2875	IEC 90S	IE3	3	6 pumps
RNM 80c2	1.5	2750	IEC 80	Single-phase	9.5 at 230 V	6 pumps
RNM 90Sb2	1.5	2860	IEC 90S	Single-phase	10.2 at 230 V	6 pumps
RN 90Sb2 uprated	1.85	2860	IEC 90S	IE1	3.95	5 pumps
RNM 90La2	1.85	2840	IEC 90L	Single-phase	12.5 at 230 V	5 pumps
RN 90La2	2.2	2890	IEC 90L	IE1	4.7	35 pumps
RNE 90La2	2.2	2880	IEC 90L	IE3	4.6	35 pumps
RNM 100a2	2.2	2880	IEC 100	Single-phase	14 at 230 V	30 pumps
RNM 90Lb2	2.2	2820	IEC 90L	Single-phase	13.1 at 230 V	30 pumps
RN 100a2	3	2880	IEC 100	IE1	6.2	45 pumps
RN 90Lb2 uprated	3	2890	IEC 90L	IE1	6.3	45 pumps
RNE 100a2	3	2900	IEC 100	IE3	5.6	45 pumps
RN 100b2 uprated	4	2850	IEC 100	IE1	8	92 pumps
RN 112a2	4	2895	IEC 112	IE1	7.8	92 pumps
RNE 112a2	4	2910	IEC 112	IE3	7	92 pumps
RN 112b2 uprated	5.5	2870	IEC 112	IE1	11	75 pumps
RN 132Sa2	5.5	2910	IEC 132S	IE1	11.1	75 pumps
RNE 132Sa2	5.5	2920	IEC 132S	IE3	10	75 pumps
RN 112c2 uprated	7.5	2860	IEC 112	IE1	15.5	37 pumps
RN 132Sb2	7.5	2900	IEC 132S	IE1	14.8	37 pumps
RNE 132Sb2	7.5	2910	IEC 132S	IE3	13.1	37 pumps
RN 132Ma2 uprated	9.2	2920	IEC 132M	IE1	18	15 pumps
RN 132Mb2 uprated	11	2920	IEC 132M	IE1	20.9	4 pumps
RN 160Ma2	11	2930	IEC 160M	IE1	21.9	19 pumps
RNE 160Ma2	11	2950	IEC 160M	IE3	19.7	19 pumps
RN 160Mb2	15	2920	IEC 160M	IE1	29	2 pumps
RNE 160Mb2	15	2940	IEC 160M	IE3	26.7	2 pumps
RN 160La2	18.5	2930	IEC 160L	IE1	37.8	0 pumps
RNE 160La2	18.5	2950	IEC 160L	IE3	33	0 pumps
RN 160Lb2 uprated	22	2920	IEC 160L	IE1	43	0 pumps
RN 180Ma2	22	2930	IEC 180M	IE1	41.7	0 pumps
RN 180La2 uprated	30	2945	IEC 180L	IE1	56.5	0 pumps
RN 200a2	30	2955	IEC 200	IE1	54	0 pumps
RN 200b2	37	2950	IEC 200	IE1	65.4	0 pumps
RN 63a4	0.12	1345	IEC 63	IE1	0.44	4 pumps
RN 63b4	0.18	1375	IEC 63	IE1	0.63	0 pumps
RNM 63c4	0.18	1400	IEC 63	Single-phase	1.5 at 230 V	4 pumps
RN 63c4 uprated	0.25	1360	IEC 63	IE1	0.82	9 pumps
RN 71a4	0.25	1400	IEC 71	IE1	0.8	9 pumps
RNM 71a4	0.25	1380	IEC 71	Single-phase	2.65 at 230 V	9 pumps
RN 71b4	0.37	1410	IEC 71	IE1	1.2	0 pumps
RNM 71b4	0.37	1400	IEC 71	Single-phase	3.5 at 230 V	0 pumps
RN 71c4 uprated	0.55	1370	IEC 71	IE1	1.7	17 pumps
RN 80a4	0.55	1420	IEC 80	IE1	1.5	17 pumps
RNM 71c4	0.55	1390	IEC 71	Single-phase	5.2 at 230 V	17 pumps
RNM 80a4	0.55	1420	IEC 80	Single-phase	4.8 at 230 V	17 pumps
RN 80b4	0.75	1400	IEC 80	IE1	2	6 pumps
RNE 80b4	0.75	1435	IEC 80	IE3	1.8	6 pumps
RNM 80b4	0.75	1420	IEC 80	Single-phase	6.2 at 230 V	6 pumps
RN 80c4 uprated	1	1380	IEC 80	IE1	2.5	17 pumps
RNM 80c4	1	1410	IEC 80	Single-phase	6.8 at 230 V	17 pumps
RN 90Sa4	1.1	1410	IEC 90S	IE1	2.7	25 pumps
RNE 90Sa4	1.1	1440	IEC 90S	IE3	2.5	25 pumps
RNM 90Sa4	1.1	1420	IEC 90S	Single-phase	8.5 at 230 V	8 pumps
RN 90La4	1.5	1410	IEC 90L	IE1	3.6	15 pumps
RNE 90La4	1.5	1430	IEC 90L	IE3	3.6	15 pumps
RNM 90La4	1.5	1410	IEC 90L	Single-phase	10.5 at 230 V	15 pumps
RN 90Lb4 uprated	1.85	1410	IEC 90L	IE1	4.3	16 pumps
RNM 90Lb4	1.85	1390	IEC 90L	Single-phase	13.2 at 230 V	16 pumps
RN 100a4	2.2	1420	IEC 100	IE1	4.9	87 pumps
RN 90Lc4 uprated	2.2	1400	IEC 90L	IE1	5.4	71 pumps
RNE 100a4	2.2	1455	IEC 100	IE3	5.9	87 pumps
RNM 100a4	2.2	1430	IEC 100	Single-phase	14 at 230 V	71 pumps
RNM 112a4	2.2	1450	IEC 112	Single-phase	12.5 at 230 V	71 pumps
RNM 90Lc4	2.2	1370	IEC 90L	Single-phase	14.5 at 230 V	71 pumps
RNM 100b4	2.6	1430	IEC 100	Single-phase	15.5 at 230 V	30 pumps
RNM 112b4	2.6	1400	IEC 112	Single-phase	15 at 230 V	30 pumps
RN 100b4	3	1420	IEC 100	IE1	6.4	83 pumps
RNE 100b4	3	1440	IEC 100	IE3	6.8	83 pumps
RNM 100c4	3	1410	IEC 100	Single-phase	17 at 230 V	53 pumps
RNM 112c4	3	1415	IEC 112	Single-phase	18.5 at 230 V	53 pumps
RN 100c4 uprated	4	1405	IEC 100	IE1	9.1	235 pumps
RN 112a4	4	1430	IEC 112	IE1	8.5	235 pumps
RNE 112a4	4	1450	IEC 112	IE3	8.2	235 pumps
RNM 112d4	4	1400	IEC 112	Single-phase	22 at 230 V	235 pumps
RN 112b4 uprated	5.5	1420	IEC 112	IE1	12.2	266 pumps
RN 132Sa4	5.5	1430	IEC 132S	IE1	11.4	266 pumps
RNE 132Sa4	5.5	1450	IEC 132S	IE3	10.6	266 pumps
RN 112c4 uprated	6.3	1420	IEC 112	IE1	12.5	104 pumps
RN 132Ma4	7.5	1440	IEC 132M	IE1	15.3	212 pumps
RNE 132Ma4	7.5	1465	IEC 132M	IE3	15.3	212 pumps
RN 132Mb4 uprated	9.2	1440	IEC 132M	IE1	19.2	135 pumps
RN 132Mc4 uprated	11	1430	IEC 132M	IE1	24	111 pumps
RN 160Ma4	11	1450	IEC 160M	IE1	22.4	246 pumps
RNE 160Ma4	11	1475	IEC 160M	IE3	22.4	246 pumps
RN 160La4	15	1450	IEC 160L	IE1	30	295 pumps
RNE 160La4	15	1465	IEC 160L	IE3	30.5	295 pumps
RN 160Lb4 uprated	18.5	1420	IEC 160L	IE1	38	130 pumps
RN 180Ma4	18.5	1465	IEC 180M	IE1	37	130 pumps
RN 160Lc4 uprated	22	1450	IEC 160L	IE1	42	73 pumps
RN 180La4	22	1465	IEC 180L	IE1	42	73 pumps
RN 180Lb4 uprated	30	1465	IEC 180L	IE1	58	109 pumps
RN 200a4	30	1475	IEC 200	IE1	57	109 pumps
RN 200b4	37	1475	IEC 200	IE1	71	35 pumps
RN 63a6	0.09	860	IEC 63	IE1	0.52	0 pumps
RNM 71a6	0.11	865	IEC 71	Single-phase	1.2 at 230 V	0 pumps
RN 63b6	0.12	860	IEC 63	IE1	0.65	0 pumps
RNM 71b6	0.15	870	IEC 71	Single-phase	1.7 at 230 V	0 pumps
RN 71a6	0.18	865	IEC 71	IE1	0.85	0 pumps
RN 71b6	0.25	870	IEC 71	IE1	0.95	0 pumps
RNM 80a6	0.25	880	IEC 80	Single-phase	2.4 at 230 V	0 pumps
RN 71c6 uprated	0.37	870	IEC 71	IE1	1.15	0 pumps
RN 80a6	0.37	900	IEC 80	IE1	1.3	0 pumps
RNM 80b6	0.37	885	IEC 80	Single-phase	3.5 at 230 V	0 pumps
RN 80b6	0.55	905	IEC 80	IE1	1.9	0 pumps
RNM 80c6	0.55	880	IEC 80	Single-phase	4.4 at 230 V	0 pumps
RNM 90Sa6	0.55	870	IEC 90S	Single-phase	4.6 at 230 V	0 pumps
RN 90Sa6	0.75	900	IEC 90S	IE1	2.2	0 pumps
RNM 90La6	0.75	890	IEC 90L	Single-phase	6 at 230 V	0 pumps
RN 90La6	1.1	910	IEC 90L	IE1	3.1	0 pumps
RNM 100a6	1.1	895	IEC 100	Single-phase	8.2 at 230 V	0 pumps
RNM 100b6	1.35	895	IEC 100	Single-phase	9.5 at 230 V	0 pumps
RN 100a6	1.5	925	IEC 100	IE1	4.2	0 pumps
RN 100b6 uprated	2.2	915	IEC 100	IE1	5.7	0 pumps
RN 112a6	2.2	940	IEC 112	IE1	5.9	0 pumps
RN 112b6 uprated	3	935	IEC 112	IE1	7.8	3 pumps
RN 132Sa6	3	945	IEC 132S	IE1	7.9	3 pumps
RN 132Ma6	4	950	IEC 132M	IE1	9.7	7 pumps
RN 132Mb6 uprated	5.5	960	IEC 132M	IE1	13.1	26 pumps
RN 160Ma6	7.5	965	IEC 160M	IE1	18.1	48 pumps
RN 160La6	11	965	IEC 160L	IE1	24.3	10 pumps
RN 180La6	15	970	IEC 180L	IE1	32	29 pumps
RN 200a6	18.5	985	IEC 200	IE1	38	16 pumps
RN 200b6	22	980	IEC 200	IE1	44	15 pumps
RN 71a8	0.09	630	IEC 71	IE1	0.38	0 pumps
RN 71b8	0.12	640	IEC 71	IE1	0.5	0 pumps
RN 80a8	0.18	675	IEC 80	IE1	0.9	0 pumps
RN 80b8	0.25	670	IEC 80	IE1	1.12	0 pumps
RN 90Sa8	0.37	680	IEC 90S	IE1	1.25	0 pumps
RN 90La8	0.55	690	IEC 90L	IE1	1.95	0 pumps
RN 100a8	0.75	695	IEC 100	IE1	2.2	0 pumps
RN 100b8	1.1	700	IEC 100	IE1	3.1	0 pumps
RN 112a8	1.5	705	IEC 112	IE1	4.4	0 pumps
RN 112b8 uprated	1.85	700	IEC 112	IE1	5.4	0 pumps
RN 132Sa8	2.2	700	IEC 132S	IE1	6.1	0 pumps
RN 132Ma8	3	710	IEC 132M	IE1	8.3	0 pumps
RN 132Mb8 uprated	3.7	710	IEC 132M	IE1	9.9	0 pumps
RN 160Ma8	4	710	IEC 160M	IE1	10.5	0 pumps
RN 160Mb8	5.5	715	IEC 160M	IE1	14.2	0 pumps
RN 160La8	7.5	720	IEC 160L	IE1	18.5	5 pumps
RN 180La8	11	720	IEC 180L	IE1	24.5	0 pumps
RN 200a8	15	740	IEC 200	IE1	30	0 pumps