Toshiba nv Series Instruction Manual page 36

Chapter 1 On Installing type1/type2 Controllers
Power condition
Always use the power supply module (PS891 or PS835) for the controller unit.
(1) To use the power module PS891
Rated voltage
Allowable range of voltage
Rated frequency
Allowable range of frequency
Allowable instantaneous blackout time
Allowable waveform distortion rate
(2) To use the power module PS835
Current capacity
Use the controller unit in a configuration where the total of the power consumption
of modules implemented in one base unit should be equal to or less than the
maximum output rating of one power module.
Configure the system to satisfy the following formula using the list of module
consumption current shown in the table below.
(1) For base unit BU816:
18
6F8C1220
Table 1-6 Power specification
Item
Table 1-7 Power specification
Item
Rated voltage
Allowable range of voltage
Allowable ripple
PS-1 or PS-2 power module 25A>
(IF slot consumption current +
0 slot consumption current +
2 slot consumption current +
3 slot consumption current +
4 slot consumption current +
5 slot consumption current +
6 slot consumption current +
7 slot consumption current)
Specification
AC100/110/120/200/220/240V
AC85-132V/AC170-264V
50/60Hz
47-53/57-63Hz
0.5 cycles (10ms) or less
10％ or less
Specification
DC24V
DC20.4-28.8V
5％ or less For rated input voltage
Remark
For rated input voltage
Remark