Site Preparation
Site Preparation Guide 25
Power requirements
Table 4 lists the power requirements for the 5975 Series MSD and related
equipment. Extra power capacity for future additions is recommended.
Each product listed requires a dedicated circuit. The gauge controller is
powered by the MSD. The MSD, GC, and data system must each have a
separate circuit breaker. All of the equipment must share a common ground.
Power must meet the stability specifications listed in Table 4. Use a line
monitor to check power stability. If your line power is unstable, you may need
to install a line conditioner.
Tabl e 4 Power requirements
Product Line voltage Maximum continuous
power consumption
Supply
circuit rating
Outlets
required
5975 Series MSD*120-127 VAC 60 Hz 900 VA (400 VA for
foreline pump only)
15 A 1
200-240 VAC, 50/60 Hz 900 VA 15 A 1
7890A and 6890 GCs
(standard oven) and ALS
Americas: 120 VAC† single phase
(-10%/+5%), 48-66 Hz
2250 VA 20 A 1
220/230/240V single/split phase
(-10%/+5%), 48-66 Hz
2250 VA 15 A 1
7890A and 6890 GCs (fast
oven) and ALS
Japan: 200V split phase (-10%/+5%),
48-66 Hz
2950 VA 15 A 1
220/230/240 VAC‡ single/split phase
(-10%/+5%), 48-66 Hz
2950 VA 15 A 1
6850 GC (standard
oven)**
America: 120 VAC, 48-63 Hz 1440 VA 15 A 1
Japan: 100 VAC, 48-63 Hz 1440 VA 15 A 1
230 VAC, 48-63 Hz 2000 VA 8-12 A 1
6850 GC (fast oven)** America: 120 VAC, 48-63 Hz 2400 VA 20 A 1
Japan: 200 VAC, 48-63 Hz 2400 VA 12 A 1
230 VAC, 48-63 Hz 2400 VA 11 A 1
5975 Series Site Prep.book Page 25 Thursday, January 31, 2008 9:47 AM