Electrical Requirements; Line Voltage Specifications; Line Frequency Specifications; Kva Load Characteristics - GE SENOGRAPHE DMR+ Preinstallation Manual

GE Healthcare
REV 1
SECTION 3

ELECTRICAL REQUIREMENTS

3–1

Line voltage specifications

3–2

Line frequency specifications

3–3

kVA load characteristics

3–4

Input impedance

Note:
D
Single–phase input voltage:
- 200/208/220/240/380/415 V (±10%).
D
50 or 60 Hz (±1 Hz).
D
8.5 kVA for exposures up to 4.5 s.
7.5 kVA during 10 s.
D
Power factor: 0.61.
Line impedance at maximum workload: 3.5%.
Line impedances under single–phase installation:
- R = total line resistance (two-wire) of the circuit,
l
- R 380 = line resistance equivalent to R
l
- U = local input voltage
2
R 380 = R x (380/U)
l l
- Typical value: R 380 v 1.2 Ω at P max = 8.5 kVA.
l
ONLY for GEMSE: the Generic EDM is associated with an external modem (Motorola
3265) mounted on the EDM cabinet.
For GEMS A and GEMS AM the Generic EDM incorporates a modem board inside the
The optional STEREOTIX 2 is supplied through the
EDM cabinet.
SENOGRAPHE DMR gantry (Nominal voltage = 27 V DC).
2–4
SENOGRAPHE DMR+
pim 5128706–1–100
, reduced to 380 V (input voltage),
l