ZJTEX ELECTRIC MOTOR
Other Single Phase General Purpose Fractional Motor

 
GPF SERIES:
Key specification:
Suitable for Air compressors & Pumps, Blowers, Conveyors or other applications requiring high torque.
Single phase capacitor Start.
 
Open drip proof.
Reversible rotation
Ins class: B.
 
HP Volts Amps R.P.M. FR S. F. Over Load
1/4 115/230 5/2.5 1725 42 1.35 No
1/3 115/230 6.4/3.2 1725 48 1.25 No
1/2 115/230 8.5/4.25 1725 56 1.15 No
3/4 115/230 10.9/5.45 1725 56 1.0 No
1/3 115/230 7.8/3.9 3450 56 1.75 Auto
1/2 115/230 10.3/5.15 3450 56 1.60 Auto
3/4 115/230 13.4/6.7 3450 56 1.50 Auto
1 115/230 16.3/8.15 3450 56 1.40 Auto
 



       CS series motors are of steel-plate housing construction, Their performance and mounting dimensions are in conformity to IEC standard. They have light weight, small volume, attractive appearance etc. 

    The motors are suitable for compressor, small machine tools, air blowers, medical apparatus, household electric appliance etc. 

 

Technical data


Model Output Voltage(V) Current(A)A Speed r/min Tst/Tn Ist<= 
A
Frequency(Hz) Tm/Tn
HP W
Cs7112 1/2 370 220 3.4 2830 2.5 21 50 1.8
Cs7122 3/4 550 4.7 2830 2.5 29
Cs7114 1/3 250 3.2 1420 2.5 15
Cs7124 1/2 370 4.2 1420 2.5 21
Cs8012 1 750 6.0 2850 2.5 37
Cs8022 1 1/2 1100 8.4 2850 2.5 60
Cs8014 3/4 550 5.6 1420 2.5 29
Cs8024 1 750 6.8 1420 2.5 37
Cs90S2 3 2200 16.3 2875 2.5 120
Cs90S4 2 1500 12.5 1435 2.5 80

Overall and mounting Dimensions


Frame No. Mounting & Overall Dimensions(mm)
A/2 B/2 C D E F G H K KC L HD
71 56 45 45 F14 +0.008 40 5 11 0 70 10 25 240 180
-0.003 -0.1
80 62.5 50 50 F19 +0.009 40 6 15.5 0 80 10 25 270 195
-0.004 -0.1
90 70 62.5 56 F24 +0.009 40 8 20 0 90 10 25 315 215
-0.004 -0.1


ZDM SERIES:
 
ZDM single-phase capacitor run asychronous motors are open motors with inside ventilation and permanently engaged capacitors.Current motor have lengths from 63 to 71mm.Motors are manufactured according to CE 1 2-3 standards,edition 7/1988-booklet 1110.
  • Dynamic balanced motor shaft with double shielded life-lubricated bearing(working life more than 5000hrs)
  • Open and self-ventilated induction motor,designed for continunous duty.The stator pack in made of low-leakage magnetic laminations(2.63Watt/kg).Stator windings are manufactured using wire with double class H insulation;heads carefully bound and shaped by pressure.Impregnation is done in a continuous cycle by PREHEATING-IMMERSION BAKING with extremely pure ideally-polyester resin,motors insulation is class F .
  • This gives a high quality winding with excellent insulation and heat transmission properties.The rotor is squirrel-cage type,the capacitor is supplied as standard,surface protection of the electric motor assembly is achieved by a complete treatment cycle,including rust-proofing,pickling,phosphatizing,passivation,two coat paint finish applied by and electrostatic process and oven baked.
  • IP44
  • 230V/50HZ,other voltage and 60HZ is also available.

 

TYPE
Output
Power
Rated voltage(V)
Rated Current(A)
Speed
(R.P.M)
Locked rotor torque 
-------- 
Rated torque
Locked rotor current 
-------- 
Rated current
Pull-out torque 
-------- 
Rated torque
Power factor
Eff.(%)
ZDM-250
1/3HP
220/230
2.65
1200
1.19 1.36 1.52
0.672
56.6
ZDM-370
1/2HP
220/230
3.8
1340
1.62 2.09 2.09
0.672
56.6

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