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52 4200FA Installation and Operation Manual
4200FA 50kVA @ 208 VAC Input/ 208 VAC Output w/Internal Batteries 7.8
Model Number
T42F3F500XAXBN
T42F3F500XAMBN
T42F3F500FAMBN
Rated Output Capacity
50 kVA
External Dimensions
W x D x H (cm)
w/ casters: 35.5” X 38.3” X 59.3” (90.1 cm x 97.2 cm x 150.6 cm)
w/o casters: 35.5” X 38.3” X 59.7” (90.1 cm x 97.2 cm x 151.6 cm)
Input
Rated Voltage
208 VAC
Voltage Variation
4,5
+10% to -15%; (-10% to -15%)
4
, (-15 to -30%)
5
Rated Frequency
50 / 60 Hz
Input Cables Required
3 phase ; 4 Wire + GND
Dual Input Option Cables required
3 phase ; 4 Wire + GND
Power Factor
1
Greater than 0.98 when in inverter mode
1
Required Input kVA
46 kVA
Walk-in Function
From 20% to 100% over 5 seconds
Inrush Current
Less than 8 times the rated current under synchronous operation
Current Limit
115% maximum
Harmonic Currents
1
Less than 3% THD
1
Battery
DC Nominal (Voltage Range)
288 VDC (216 to 332 VDC)
Float Charge (Regulation)
324.0 VDC (± 2%)
Ripple Voltage
0.5 V R.M.S.
Rated Back-up Time
2
4.5 min. at full load
2
Rated Charge Current
11.5 Amps
Output
Rated Voltage
208 / 120 VAC
Rated Current
138.9 Amps
Rated Power Factor
0.8 lagging
Output Cables Required
3 phase ; 4 Wire + GND
Voltage Regulation (phase-phase)
± 2% (0 – 100% balanced load);
± 3% (0 – 100% unbalanced load)
Voltage Adjustment Range
± 5V Manually from key pad
Phase Displacement
± 2° (0 – 100% balanced load);
± 4° (unbalanced load)
Rated Frequency
50 / 60 Hz
Frequency Regulation
± 0.1% in free running mode
Frequency Synchronous
± 0.5/1.0/1.5 Hz (± 1.0 Hz. std.)
switch selectable by qualified technician
Frequency Slew Rate
1 Hz/s to 3Hz/s(in 0.5 Hz steps)
Voltage Transients
(Recovery time: 50 ms)
± 5% (100% load step change);
± 3% (loss or return of input voltage);
± 8% (transfer from bypass to inverter)
Inverter Overload Capacity
125% for 90 sec; 150% for 30 sec
Bypass Overload Capacity
1000% for 10 ms; 125% for 10 min.
Crest Factor
2.5 – 3.0 within the kW range
Neutral Line Conductor
1.73 times line rating