|
pole pairs |
1 |
|
transformation ratio |
1 (±10%) |
0.5 (±10%) |
|
input voltage (Vrms) |
7 |
7 |
7 |
7 |
7 |
7 |
5 |
5 |
|
input current (mA) |
40 |
30 |
40 |
27 |
80 |
56 |
32 |
17 |
|
input frequency (kHz) |
5 |
10 |
5 |
10 |
5 |
7 |
1 |
4.5 |
|
phase shift (°(± 3°)) |
11 |
–7.5 |
11 |
-8 |
8 |
0 |
26 |
-10 |
|
zero voltage |
30mV max. |
|
impedance (Ohm) |
|
|
Zro (Ohm) |
133 j115 |
170 j200 |
132 j120 |
165 j205 |
70 j74 |
78 j96 |
112 j108 |
217 j322 |
|
Zrs(Ohm) |
122 j105 |
149 j190 |
120 j107 |
145 j195 |
62 j65 |
68 j88 |
114 j96 |
190 j304 |
|
Zso(Ohm) |
800 j1,454 |
1,310 j 2,400 |
215 j385 |
345 j625 |
180 j206 |
140 j260 |
357 j289 |
573 j933 |
|
Zss(Ohm) |
740 j1,230 |
1,150 j2,270 |
193 j340 |
293 j590 |
96 j183 |
120 j238 |
360 j252 |
502 j880 |
|
D.C. resistance (± 10°) |
|
rotor (Ohm) |
90 |
90 |
44 |
65 |
|
stator (Ohm) |
252 |
62 |
28 |
252 |
|
accuracy |
±6’, ±4’ on request |
|
accuracy ripple |
1’ max. |
|
operating temperature (°C) |
–55 ... +155 |
|
max. permitted speed |
20,000rpm |
|
length of stator (mm) |
25.6 |
