Products Description

For water supply from wells or reservoirs
For domestic use,for civil and industrial applications
For garden use and irrigation

Operation Conditions

Speed: 2850rpm
Insulation class: F
Protection grade: IP 68
Maximum fluid temperature up to +35°C
Minimum well diameter: 5"

Specifications

Rewindable motor
Single-phase: 220-240V/50Hz
Three-phase: 380-415V/50Hz
Equip with start control box or digital auto-control box
NEMA dimension standards

Components	Material
Motor external casing	AISI 304 SS
Top chock	Cast-iron ASTM N0.30
Bottom support	AISI 304 SS
Seal	Special seal for deep well(Graphite-Ceramic)
Shaft	AISI304 SS-ASTM 5140
Seal lubricant oil	Oil for food machinery and pharmaceutic use.

Performance Data 50hz

Model	Power		Voltage	In	COS	η	L	Weight
	KW	HP	(V)	(A)	φ	(%)	(mm)	(KG)
4SDM250SL	0.25	0.37	220-240V	2.5	0.93	52	326	5.5
4SDM370SL	0.37	0.5		3.7	0.93	54	341	5.7
4SDM550SL	0.55	0.75		4.7	0.93	57	356	7.3
4SDM750SL	0.75	1		6.2	0.93	60	386	8.7
4SDM920SL	0.92	1.25		6.6	0.93	64	406	9.8
4SDM1100SL	1.1	1.5		8.0	0.93	63	426	10.6
4SDM1300SL	1.3	1.75		9.0	0.93	64	451	11.7
4SDM1500SL	1.5	2		10.5	0.93	65	476	12.9
4SDM1800SL	1.8	2.5		13.0	0.93	65	511	15.7
4SDM2200SL	2.2	3		15.0	0.93	66	581	17.7
4SDM2600SL	2.6	3.5		17.8	0.93	67	591	19.8
4SD250TL	0.25	0.37	380-415V	1	0.75	51	326	5.8
4SD370TL	0.37	0.5		1.4	0.75	58	341	6.7
4SD550TL	0.55	0.75		1.8	0.76	61	356	7.3
4SD750TL	0.75	1		2.5	0.77	64	371	8
4SD1100TL	1.1	1.5		3.2	0.78	67	406	9.8
4SD1500TL	1.5	2		4.0	0.79	69	451	11.7
4SD2200TL	2.2	3		6.0	0.80	71	541	15.7
4SD2600TL	2.6	3.5		7.0	0.79	71	551	17.7
4SD3000TL	3	4		8.0	0.81	72	621	19.8
4SD3700TL	3.7	5		9.5	0.80	72	626	21.4
4SD4000TL	4	5.5		10.0	0.82	74	725	23.7
4SD5000TL	5	7		12.0	0.81	75	706	25.5
4SD5500TL	5.5	7.5		12.0	0.83	75	815	28
4SD7500TL	7.5	10		15.0	0.84	76	875	34