Power Specifications; Voltage Supply Specifications; Power Supply Specifications; Fuse Ratings - Siemens SONOLINE G50 Service Manual

Mechanical and Electrical Specifications

3.3 Power Specifications

The G50 and the G60 S can be provided in the three power supply
configurations listed in Table 1-6. See Figure 3-2 for internal voltages and
connections.
Warning: The G50 and the G60 S contain hazardous voltages that can range from 90 Vac to
!
264 Vac. These voltages can cause serious injury or death. Only authorized service personnel
are permitted to remove protective covers and access the energized components of this sys-
tem.
Nominal Voltage
Supply
Specification
100 Vac
115 Vac
230 Vac
(a)
The 230 V rated system and OEM peripherals will operate properly with a supply of 195.5 Vac to
264.5 Vac and 47 Hz to 63 Hz. 250 Vac rated components can be employed with this configura-
tion.
Table 1-7 lists the power demand of the G50 and the G60 S system.
Table 1-8 presents the fuse ratings for the three versions of the G50 and the
G60 S.
Nominal System Voltage Rating
100 Vac
115 Vac
230 Vac
Page 10 of 12
Table 1-6 Voltage Supply Specifications
Acceptable Voltage Supply
Range
90.0 Vac to 110.0 Vac
97.75 Vac to 132.25 Vac
(a)
195.5 Vac to 264.5 Vac
Note: The voltage supply for a specific G50 or G60 S is fixed and cannot be
changed.
Device
100 Vac System
115 Vac System
230 Vac System
(a)
The VA values provided in this table includes the 480 VA consumed by the system out-
lets.
Note: The system outlets are capable of supplying a total of 480 VA; this 480 VA
is included in the total demand specification listed in Table 1-7.
Table 1-7 Power Supply Specifications
Demand Specification
1050 VA demand at nominal operating voltage
1050 VA demand at nominal operating voltage
1050 VA demand at nominal operating voltage
Table 1-8 Fuse Ratings
Fuses Required
6.3 A, 250V, slow blow (2 fuses)
6.3 A, 250V, slow blow (2 fuses)
4.0 A, 250V, slow blow (2 fuses)
7482255 Rev 01
October 2002
Supply Frequency
Specification
50 Hz or 60 Hz
50 Hz or 60 Hz
50 Hz or 60 Hz
(a)
Part Number
07478774
07478774
07478782
Siemens