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 |

|