Agilent Technologies 3070 Series - 44964 A;B PDU Electrical Requirements

© Agilent Technologies 1989–2002 Agilent 3070 / 79000 Site Preparation 10-113
Chapter 10: Site Preparation – Power Requirements for Older Systems: Tester Power Requirements (Series I/II)
44964A/B PDU Electrical Requirements
1
Table 10-19 on page 10-113 shows the electrical
requirements and line configuration options for the
44964A/B PDU. Maximum current describes option
OE3 (200V) current requirements for a system with all
optional equipment; other power options and
configurations will require less current. In option 0EF
(208 Volts) only two of the three phases are used in an
unbalanced configuration.
CAUTION
✸
The two- and three-phase options are unbalanced.
Therefore, the neutral conductor should be the
same size as the line conductors. (Refer to
Figure
10-69 on page 10-144.)
1 See the 44964B Power Distribution Unit Installation and Service Manual, 03066-90032) for more information.
Table 10-19 44964A/B PDU power options
Frequency: 47 to 63 Hz
Voltage:
Option 0E3 200 V (182–222 V rms) 1 phase neutral center tap
Option 0EF 208 V (189–230 V rms) 3 phase wye with neutral
Option 0EB 220-230 V (200–244 V rms) 1 phase no neutral
Option 0EG 110/220-115/230 V (200–244 V rms 1 phase neutral center tap
Option 0EC 240 V (218–266 V rms)1 phase neutral center tap 1 phase no neutral
Option 0EH 120/240 V (218–266 V rms) 1 phase neutral center tap
Maximum Total Current:
1 module 24 A
2 modules 36 A
3 modules 42 A
4 modules 50 A