Ac Power Requirement; Table 2-5 Power Requirement; Figure 2-18 Eth Lug - NEC SL1000 Hardware Manual

SL1000
In each KSU, connect "ETH" (Earth Ground) lug to the verified Earth Ground point using minimum
cable size 14AWG (Φ2.0 mm) wire.
Screw
ETH Lug
• The grounding cable is supplier-provided.(not attached to the system)
1. Loosen the screw
2. Insert a grounding wire (user-supplied).
3. Tighten the screw.
4. Connect the grounding wire to earth.
Proper grounding is very important to protect the System from external noise
and to reduce the risk of electrocution in the event of a lightning strike.

1.5.2 AC Power Requirement

A dedicated 100V-120V/220V/230V/240V 50/60Hz circuit located within 2 meter of the KSU is
required. A separate dedicated AC outlet is necessary for each KSU.
Double Pole/Neutral Fusing
(Power supply fuses are located at both the L and N side.)
Power Requirements
Power Consumption Main KSU = 144 VA
4 KSU Total = 576 VA
Input Voltage (Rated
Voltage)
Frequency
Phase and Wire
Grounding Require-
ment
Feeding Voltage
AC Input I Main KSU = 1.31 A
4 KSU Total = 5.24 A
KWh Main KSU = 0.144
KWh
4 KSU Total = 0.576
KWh
BTU (KWhx3413) Main KSU = 491 BTU
4 KSU Total = 1964
BTU
2-12
To Earth

Figure 2-18 ETH Lug

Table 2-5 Power Requirement

110 VAC 220 VAC
110 VAC@15 A 220 VAC@15 A
Main KSU = 172 VA
4 KSU Total = 688 VA
90 VAC to 264 VAC (100VAC/120VAC/220VAC/230VAC/240VAC)
47 Hz - 63 Hz (Rated Frequency:50/60 Hz)
Main KSU = 0.78 A
4 KSU Total = 3.12 A
Main KSU = 0.172
KWh
4 KSU Total = 0.688
KWh
Main KSU = 587 BTU
4 KSU Total = 2348
BTU
230 VAC
230 VAC@15 A
Main KSU = 175 VA
4 KSU Total = 700 VA
Single Phase, 2 Line + PE Type
No.14 AWG Copper Wire
SLT: 20 mA/-27 V
Main KSU = 0.76 A
4 KSU Total = 3.04 A
Main KSU = 0.175
KWh
4 KSU Total = 0.700
KWh
Main KSU = 597 BTU
4 KSU Total = 2388
BTU
ISSUE 1.0
240 VAC
240 VAC@15 A
Main KSU = 175 VA
4 KSU Total = 700 VA
Main KSU = 0.73 A
4 KSU Total = 2.92 A
Main KSU = 0.175
KWh
4 KSU Total = 0.700
KWh
Main KSU = 597 BTU
4 KSU Total = 2388
BTU
Installation