Quinton ST 55 Service Manual page 79

i
2.0 ELECTRICAL SPECIFICATIONS:
The transformer consists o f a dual primary to allow either 1 lOVAC
o r 220VAC operation a n d three secondary windings, as shown i n
Figure 1.
\
<
*
0
0
1
*
0
- -
*
0
SEC
1
32VAC
PRI
1
11OVAC
BLK/WHT
@---
SELF-RESETTING
THERMAL PROTECTOR
SEC
2
11OVAC
RED/WHT
or
RED
PRI
2
11OVAC
SEC
3
22VAC
FIGURE 1
2.1 PRIMARY RATING:
(PRI 1 and PRI 2) 100/200 t o 120/240VAC f 10%. 5 0 / 6 0 ~ z , 330VA.
2.2 SECONDARY RATINGS:
(PRI 1 II PRI 2, 100-120VAC configuration) Vi
=
132VAC, 60Hz.
2.2.1 SEC 1 :
5
39.OVAC, no-load
2.2.2 SEC 2:
<
145VAC. no-load
2.2.3 SEC 3:
_(
28.OVAC. no-load
(PRI 1 II PRI 2, 100-120VAC ~ o n f i g u r a f i o n ) Vi
=
SOVAC, 50Hz.
2.3.1 SEC 1:
2
24.6VAC @ 15.OVA
2.3.2 SEC 2:
2
75VAC @ 200VA
2.3.3 SEC 3:
2
17.0VAC @ 50VA
*
minton"
Instrument co.
SCALE: NONE
I
SOURCE: ACAD
I
SHEET
2
OF
6
DWG. No.
0 3 2 7 0 6
REV
B