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S U B J E C T
3.4
Inductance Ld（mH）
3.5
Inductance Lq（mH）
3.6
S t a t o r c o i l r e s t i s t a n c e
3.7
Voltage Constant（Vrms/krpm）
3.7
Torque Constant（N·m/Arms）
Inertia （Kg·m2）
3.9
3.10 Flux Φa（Wb）
3.11 Magnet Material
Electric Current
2
1
2
3
q
5.44
5.39
5.34
d
3.71
3.65
3.65
4. CHARACTERISTICS
4.1. Appearance
The surface of the compressor is painted to black, without obvious flaw ,impact scar, paint peel
off, rust and so on.
4.2. Indication
Compressor model type, manufacturing data are clearly indicated on the surface of compressor。
4.3. Residual moisture
4.4. Residual impurities
4.5. Dielectric withstand
A 1500V alternating voltage for 1minute should be applied between live parts and dead metal parts.
M o d e l W H P 1 1 5 0 0 V S D P C 9 E Q
Sheet 2
Sheet 2
20℃ （Ω）
43.10V/krpm
0.69
0.000666
0.1702
NdFeB
4
5
6
7
5.29
5.24
5.18
5.12
3.64
3.63
3.61
3.59
300mg MAX
150mg MAX
S P E C I F I C A T I O N
——
——
0.502（20℃）
line-to-line
line-to-line
Torque/Current
φ(Per Phase，Peak)=
8
9
10
11
5.06
5.00
4.95
4.89
3.56
3.54
3.51
3.48
PAGE：3/30
×
2
π
2
f
×
2
E
0
φ(一相 peak 值)=
π
2
f
3
12
13
14
15
4.83
4.78
4.72
4.66
3.45
3.42
3.39
3.36
E
0
3
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