1.Brief introduction
Z4, Z Series Medium/Large Size DC Motors is newly developed product of our factory. Z4, Z Series Medium Size and Large Size DC Motors is found wide use for prime mover in various, such as mill auxiliary in metallurgical industry, metal cutting machine-tool, paper making, print, textile, printing and dyeing, cement-making, plasticextruding machine, etc.

2.Applications:
(1)Mills 
(2)Conveyors 
(3)Machine Tools 
(4)Mixer 
(5)Fans 
(6)Crushers 
(7)Plastic and others
(8)metallurgical mill 
(9)Rubber machinery 
(10)Mining machinery 
(11)And other large mechanical equipment

3.Technical features
(1)Outputs:1.1kw  to 600 kW
(2)Frames: 100 to 450mm (IEC)
(3)Voltages:220 to 440 Vdc
(4) Rate speed:100-3000rpm
(5)Voltage/power/speed/protection/cooling can be customized.
(6) Insulation : F        Duty : SI
(7)Protection : IP 54/44/23/21S
(8)Enclosure and cooling  : IC86W,IC666,IC06,IC416
(9)Ambient Temp : 0 - 45°C
(10)Frame Size : 110 - 450
(11) Rating & Performance : IEC /34-1

4.Technical parameters(For reference only):

Model	Rated power	Rated speed			Speed with field weaking	Arm. Current	Field power		Arm  Circuit Inductance	Field Inductance	Eff.
		160V	400V	440V
	kW	r/min			r/min	A	W		mH	H	%
Z4-100-1	2.2	1490			3000	17.9	315		11.2	22	67.8
	1.5	955			2000	13.3			21.4	13	58.5
	4		2630		4000	12			26	18	78.9
	4			2960	4000	10.7					80.1
	2		1310		3000	6.6			86	18	68.4
	2.2			1480	3000	6.5					70.6
	1.4		860		2000	5.1			163	18	60.3
	1.5			990	2000	4.77					63.2
Z4-112/2-1	3	1540			3000	24	320		7.1	14	69.1
	2.2	975			2000	19.6			14.1	13	62.1
	5.5		2630		4000	16.4			17.9	17	79.9
	5.5			2940	4000	14.7					81.1
	2.8		1340		3000	9.1			59	17	71.2
	3			1500	3000	8.6					72.8
	1.9		855		2000	6.9			110	13	61.1
	2.2			965	2000	7.1					63.5
Z4-112/2-2	4	1450			3000	31.3	350		6.2	14	72.6
	3	1070			2000	24.8			10.3	14	66.8
	7		2660		4000	20.4			14	19	82.4
	7.5			2980	4000	19.7					83.5
	3.7		1320		3000	11.7			48.5	19	74.1
	4			1500	3000	11.2					76
	2.6		895		2000	9			83	14	65.1
	3			1010	2000	9.1					67.3
Z4-112/4-1	5.5	1520			3000	42.5	500		3.85	6.8	73
	4	990			2000	33.7			7.7	6.7	64.9
	10		2680		3500	29			9	6.8	82.7
	11			2950	3500	28.8					83.3
	5		1340		1800	15.7			30.5	6.8	74.3
	5.5			1480	1800	15.4					75.7
	3.7		855		1100	13			60	6.7	65.2
	4			980	1100	12.2					68.7
Z4-112/4-2	5.5	1090			2000	43.5	570		5.1	7.8	69.5
	13		2740		3600	37			6.4	5.8	84.4
	15			3035	36	38.6					85.4
	6.7		1330		1800	20.6			24.1	7.8	76.8
	7.5			1480	1800	20.6					78.4
	5		955		1200	16.1			40.5	5.8	71.1
	5.5			1025	1200	15.7					71.9
Z4-132-1	18.5		2610		4000	52.2	650		5.3	6.5	85
	18.5			2850	4000	47.1					85.9
	10		1330		2100	30.1			18.9	8.9	79.4
	11			1480	2200	29.6					80.9
	7		865		1600	22.7			37.5	6.3	71.9
	7.5			975	1600	21.4					74.5
Z4-132-2	20		2800		3600	55.4	730		3.65	10	87.8
	22			3090	3600	55.3					88.3
	15		1360		2500	44.5			13.5	7.7	81.2
	15			1510	2500	39.5					83.4
	10		905		1400	31.1			26	6	75.6
	11			995	1400	30.5					77.7
Z4-132-3	27		2720		3600	74.5	800		3.4	21	88.2
	30			3000	3600	75					88.6
	18.5		1390		2100	53.2			9.8	6.6	83.6
	18.5			1540	2200	47.6					84.7
	13.5		945		1600	40.5			19.4	6.5	79.4
	15			1050	1600	40.5					80.5
Z4-160-11	33		2710		3500	93.4	820		3.15	10	87.4
	37			3000							88.5
	19.5		1350		3000	58.8			10.4	7.7	80.4
	22			1500							82.6
Z4-160-22	40.5		2710		3500	113	920		2.7	10	88.2
	45			3000							89.1
Z4-160-21	16.5		900		2000	50.5			17.7	6	77.9
	18.5			1000							79.4
Z4-160-32	49.5		2710		3500	137	1050		2.07	11	89.1
	55			3010							90.2
Z4-160-31	27		1350		3000	77.8			8.3	10	84.7
	30			1500							85.7
	19.5		900		2000	59.1			15.2	6.3	79.1
	22			1000							81.7
Z4-180-11	33		1350		3000	95.4	1200		5.8	7.1	84.7
	37			1500							86.5
	16.5		670		1900	51.4			17.6	5.6	75.5
	18.5			750							78.1
	13		540		1400	42.4			25	5.6	73
	15			600							74.1
Z4-180-22	67		2710		3400	185	1400		1.16	6.9	89.5
	75			3000							90.7
Z4-180-21	40.5		1350		2800	115			4.65	6.6	85.8
	45			1500							87
	27		900		2000	79			9.3	7.3	82.2
	30			1000							83.7
	19.5		670		1400	61			15.7	7.1	77.3
	22			750							79.7
	16.5		540		1600	52			21.9	5	73.8
	18.5			600							76.8
Z4-180-31	33		900		2000	97	1500		7.7	6.6	82.8
	37			1000							83.6
	19.5		540		1250	62			19	6.6	74.8
	22			600							76.6
Z4-180-42	81		2710		3200	221	1700		1.16	12	91
	90			3000							91.3
Z4-180-41	50		1350		3000	139			3.2	5.7	87.5
	55			1500							87.7
	27		670		2000	80			10.4	6.3	80.4
	30			750							81.1
Z4-200-12	99		2710		3000	271	1400		0.83	7.62	90.2
	110			3000							91.6
Z4-200-11	40.5		900		2000	118			8.4	7.01	83.4
	45			1000							85.5
	33		670		1600	99			10.6	7.77	80.2
	37			750							82.9
	19.5		450		1000	64			21.9	7.3	72.2
	22			500							77.4
Z4-200-21	67		1350		3000	188	1500		2.8	6.78	88.7
	75			1500							89.6
	27		540		1000	82			14	9.64	78.8
	30			600							80.4
Z4-200-32	119		2710		3200	322	1750		0.79	10.9	91.7
	132			3000							92.4
Z4-200-31	81		1350		2800	224			2.6	5.61	88.7
	90			1500							90
	49.5		900		2000	141			4.8	8.54	85.6
	55			1000							87.1
	40.5		670		1400	119			8.5	8.35	82.5
	45			750							84.1
	33		540		1200	101			12.2	8.42	79.6
	37			600							82
	27		450		750	84			17.1	8.4	77.5
	30			500							79.5
Z4-225-11	99		1360		3000	276	2300		2.1	4.45	87.9
	110			1500							89.4
	67		900		2000	193			4.9	4.28	84.4
	75			1000							86.5
	49		680		1300	146			8.7	5.77	81.2
	55			750							84
	40		540		1200	123			9.5	6.38	78.2
	45			600							80.8
	33		450		1000	103			15.2	6.1	76.5
	37			500							78.8
Z4-225-21	49		540		1000	148	2470		9.5	4.14	79.3
	55			600							82.4
	40		450		1000	125			13.7	5.41	76.6
	45			500							78.9
Z4-225-31	119		1360		2400	327	2580		1.5	5.33	89.3
	132			1500							90.5
	81		900		2000	227			3.4	5.3	86.9
	90			1000							88
	67		680		2250	197			5.1	5.44	82.5
	75			750							85.1
Z4-250-12	144		1360		2100	399	2500		1.3	4.29	88.8
	160			1500							89.9
Z4-250-11	99		900		2000	381			2.4	4.55	86.2
	110			1000							88.1
Z4-250-21	167		1360		2200	459	2750		0.91	4.28	89.8
	185			1500							90.5
	81		680		2250	234			3.9	5.41	83.2
	90			750							85.2
Z4-250-31	180		1360		2400	493	2850		0.87	5.32	90.4
	200			1500							91.5
	119		900		2000	334			1.7	5.46	87.4
	132			1000							89.1
	67		540		2000	204			4	4	80.8
	75			600							84.6
	49		450		1500	152			7.3	5.1	78.5
	55			500							82.4
Z4-250-41	198		1360		2400	539	3000		0.93	6.19	91
	220			1500							91.7
Z4-250-42	144		900		2000	401			1.9	4.53	88
	160			1000							89.2
Z4-250-41	99		680		1900	283			2.6	5.3	85.8
	110			750							87.4
	81		540		1600	236			4.7	6.36	83.4
	90			600							85
	67		450		1500	201			5.1	4.97	80
	75			500							83.4
Z4-280-11	226		1355		2000	614	3100		0.69	4.58	90.9
	250			1500							91.6
Z4-280-22	253		1355		1800	684	3500		0.77	5.3	91.5
	280			1500							92.1
Z4-280-21	180		900		2000	498			1.2	4.46	89.1
	200			1000							90.1
	119		675		1600	333			2.3	4.37	87.1
	132			750							88.6
	99		540		1500	281			3.1	4.57	84.7
	110			600							86
Z4-280-32	284		1360		1800	768	3600		0.59	6.94	91.7
	315			1500							92.6
Z4-280-31	198		900		2000	545			1.1	5.54	89.7
	220			1000							90.6
Z4-280-32	144		675		1700	402			2	5.47	87.8
	160			750							89.1
Z4-280-31	118		540		1000	339			2.6	5.77	85.4
	132			600							86.8
	80		450		1400	234			5.3	9.03	84.1
	90			500							85.4
Z4-280-42	225		900		1800	616	4000		0.96	5.29	90.2
	250			1000							91.1
Z4-280-41	166		675		1900	464			1.7	5.19	88.1
	185			750							89.4
	98		450		1000	282			3.7	6.86	85.1
	110			500							86.9
Z4-315-12	321		1360		1800	865	3850		0.39	8.64	92.2
	355			1500							92.8
	253		900		1600	690			0.46	5.06	90.4
	280			1000							91.6
	180		680		1900	500			0.83	4.97	88.4
	200			750							89.4
Z4-315-11	144		540		1900	409			1.3	7.6	86.4
	160			600							87.4
	118		450		1600	344			2.3	9.43	84.4
	132			500							86.3
	98		360		1200	294			2.9	9.96	81.7
	110			400							84.3
Z4-315-22	284		900		1600	772	4350		0.49	5.91	91
	315			1000							91.5
	225		680		1600	624			0.74	18.8	88.7
	250			750							89.6
Z4-315-21	166		540		1600	468			1.2	25	87.2
	185			600							88.5
	143		450		1500	413			1.5	19	84.7
	160			500							86
Z4-315-32	320		900		1600	867	4650		0.39	23.1	91
	355			1000							92
	252		680		1600	698			0.82	21.5	89.1
	280			750							89.8
	180		540		1500	501			0.95	31.6	88.2
	200			600							89.4
Z4-315-31	118		360		1200	344			2.1	23.3	83.2
	132			400							85.3
Z4-315-42	361		900		1400	971	5200		0.33	29	92.1
	400			1000							92.7
	284		680		1600	778			0.67	20.8	90
	315			750							90.7
	225		540		1600	626			0.87	21.9	88.3
	250			600							89
Z4-315-41	166		450		1500	468			1.4	37.4	87.3
	185			500							88.3
	143		360		1200	416			1.8	22.2	84
	160			400							85.3
Z4-355-12	406		900		1500	1094	4700		0.36	37.6	91.8
	450			1000							92.8
	321		680		1500	877			0.59	28.1	90.4
	355			750							91.2
Z4-355-11	253		540		1500	697			0.91	22	89.2
	280			600							90.2
	180		450		1500	506			1.5	8.91	87.6
	200			500							88.9
	166		360		1200	478			1.8	22.4	84.9
	185			400							85.9
Z4-355-22	361		680		1600	978	5600		0.44	15.6	90.8
	400			750							91.7
	284		540		1500	783			0.81	34.7	89.5
	315			600							90.5
	225		450		1600	624			1	20.5	88.4
	250			500							89.5
Z4-355-21	180		360		1200	511			1.6	35.5	86.3
	200			400							87.5
Z4-355-32	406		680		1100	1098	6000		0.39	19	91.3
	450			750							92.1
	320		540		1600	877			0.7	24.3	89.9
	355			600							91
	284		450		1500	789			0.91	18.5	88.3
	315			500							89.5
Z4-355-31	197		360		1200	559			1.3	34.6	86.6
	220			400							88.4
Z4-355-42	361		540		1300	985	6500		0.64	29.6	90.5
	400			600							91.2
	320		450		1200	882			0.76	17.7	88.9
	355			500							89.2
	225		360		1200	627			1.2	17.7	87.5
	250			400							88.8
Z4-400-22	435		680		1400	1175	5700		0.33	7.85	90.8
	480			750							92
Z4-400-21	235		360		1200	675			1	7.3	84.8
	260			400							86.3
	180		270		900	537			1.6	7.44	81.8
	200			300							83.1
Z4-400-32	500		680		1400	1340	6400		0.3	9.57	91.2
	550			750							92.5
	400		540		1300	1083			0.35	4.51	89.9
	440			600							91.1
	344		450		1300	952			0.58	6	88.1
	380			500							89.5
Z4-400-31	270		360		1200	768			0.82	6.11	86
	300			400							87.5
	208		270		900	611			1.5	5.89	82.8
	230			300							84
Z4-400-42	435		540		1300	1175	7100		0.32	5.54	90.8
	480			600							92
	390		450		1400	1070			0.47	6.86	88.6
	430			500							90
Z4-400-41	316		360		1200	880			0.73	5.41	87.7
	350			400							89
	235		270		900	676			1.2	5.38	84
	260			300							85.4
Z4-450-22	472		540		1200	1286	6500		0.29	10.2	90.8
	520			600							92.1
	408		450		1400	1114			0.41	7.99	90
	450			500							91.3
	362		360		1200	1010			0.61	5.79	88.1
	400			400							89.4
Z4-450-21	253		270		900	720			1	5.82	85.8
	280			300							87.1
Z4-450-32	500		540		1200	1358	7100		0.39	19.6	90.8
	550			600							92
	453		450		1300	1228			0.32	7.36	90
	500			500							91.4
	408		360		1200	1130			0.53	7.17	88.5
	450			400							89.7
	309		270		900	875			0.83	4.8	85.9
	340			300							87.1
Z4-450-31	200		180		600	595			1.9	9.09	81.3
	220			200							82.6

5.Packaging:Plywood cases