Induction Motors

Induction Motors UPDATED
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Induction Motors

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DAYLIFF TEFC squirrel cage induction motors are high specification continuous duty rated machines suitable for a wide variety of industrial, commercial and agricultural applications. A particular feature is high operating efficiency with the specification meeting the demanding IE3 standards, other features including Class F insulation, low noise, high starting torque and all dimensions are fully compliant to IEC standards. DAYLIFF motors are also of extremely robust design providing high levels of serviceability and reliability.

Specifications
Voltage:- 1x240V, 1phase, 3x415V, 3 phase, 50Hz
Insulation Class: F
Enclosure Class:- IP45 motor body, IP55 terminal box
Maximum Ambient Temperature:- 40°C
Connection:- Υ Star for 3kW and below, Δ for 4kW and above

TECHNICAL DATA

Power		Voltage(V)	Max Current(A)	Speed rpm	Max Eff %	Power Factor Φ	I_start / I	Torque_start / Torque_rated	Torque_max / Torque_rated
kW	HP	Voltage(V)	Max Current(A)	Speed rpm	Max Eff %	Power Factor Φ	I_start / I	Torque_start / Torque_rated	Torque_max / Torque_rated
4	5.5	3x415	7.85	1440	88.6	0.8	7.5	2.3	2.3
5.5	7.5		10.4	1450	89.6	0.82	7.8
7.5	10		13.9	1450	90.4	0.83	7.4
11	15		20	1465	91.4	0.84	7	2.2
2.2	3		4.4	2840	85.9	0.85	7.5
4	5.5		7.5	2890	88.1	0.88
5.5	7.5		10.1	2915	89.2
7.5	10		13.6	2915	90.1
11	15		19.5	2935	91.2	0.89
15	20		26.4	2935	91.9
18.5	25		31.8	2940	92.4
22	30		37.5	2950	92.7			2
30	40		50.8	2955	93.3
37	50		62.2	2955	93.7
45	60		74.2	2970	94.0
55	75		90.4	2970	94.3
75	100		128.4	2975	94.7

Power		Dimensions (mm)													Weight (kg)
kW	HP	A	B	C	D	E	F	G	H	K	AB	AC	HD	L
0.75	1	125	100	50	19	40	6	15.5	80	10	160	155	235	310	13
1.1	1.5	140		56	24	50	8	20	90		180	175	240	321	17
1.5	2		125											346	22
2.2	3														23
4	5.5	190	140	70	28	60		24	112	12	236	221	300	400	57
5.5	7.5	216		89	38	80	10	33	132		267	255	339.5	465	62
7.5	10		178											503
11	15	254	210	108	42	110	12	37	60	15	314	313	407	617	110
2.2	3	160	140	63	28	60	8	24	100	12	200	195	260	378	29
4	5.5	190		70					112		236	221	300	400	40
5.5	7.5	216		89	38	80	10	33	132		267	255	339.5	465	58
7.5	10													503	62
11	15	254	210	108	42	110	12	37	160	15	314	330	407	617	106
15	20														117
18.5	25		254	70										670	134
22	30	279	241	121	48		14	42.5	180		355	380	455	700	160
30	40	318	305	133	55		16	49	200	19	395	395	485	776	223
37	50														238
45	60	356	311	149					225-2		435	444	550	820	294
55	75	406	349	168	60	140	18	53	250-2	24	490	485	615	910	310
75	100	457	368	190	65			58	280		550	590	700	1000	390