|
Ambient |
||
|
Temperature range: |
-15~40 |
|
|
Ambient humidity: |
90%less than relative humidity |
|
|
Altitude: |
less than 1000m above sea level |
|
|
Ambient condition: |
no causticity gas, no dust, no heavy mental pollution, no flame, no salt crystallization |
|
|
Standard Feature: |
||
|
Standard |
IEC34-1 / DIN57530 |
|
|
Phase |
Three-phase |
|
|
Frame Size |
H355 cast iron frame |
|
|
Protect Feature |
Totally Enclosed |
|
|
Output Range |
166~450KW |
|
|
Voltage |
160V,440V or on request |
|
|
Frequency |
50HZ |
|
|
Protection Class |
IP21S |
|
|
Insulation |
F/B |
|
|
Mounting |
IMB3 /IMB35 |
|
|
Cooling |
IC06,IC17,IC37 |
|
|
Duty |
S1 |
|
|
Thermometry |
Optional |
|
|
Certification |
CCC, CE,ISO9001 |
|
|
Special motors can be designed according to customers' requirements |
||
Requirement for cooling air volume , air pressure and fan motor power
|
Frame Size |
Air Volume |
Static Pressure |
Motor output |
|
m3/h |
Pa |
KW |
|
|
Z4-355 |
5200 |
1600 |
5.5 |
The fan motors are all three phase ,two pole ,380V
Technical Specification :
The data below is include excitation loss, excluding blower loss
|
Motor Type |
Rated Power |
Rated Speed |
Magnetic speed |
Arm.Curr. |
Excitation Power |
armature circuit resistance |
Armature circuit inductance |
Field Inductance |
Efficiency |
Moment of inertia |
Weight |
||
|
PN |
400V |
440V |
NF |
In |
PF |
R |
LA |
LF |
η |
GD2 |
|||
|
KW |
r/min |
r/min |
A |
W |
Ω(20) |
mH |
H |
% |
Kgm2 |
kg |
|||
|
Z4-355-12 |
406 |
900 |
|
1500 |
1094 |
4700 |
0.01259 |
0.36 |
37.6 |
91.8 |
42 |
2890 |
|
