Toshiba 4200FA CT/XT user manual Toshiba, 4200FA 30 kVA w/Internal Transformer

TOSHIBA

5.4	4200FA 30 kVA w/Internal Transformer
	Model Number		T42#3*300#AMXN
		Input	# =(B: 208; H: 220; C: 240; N: 380–415; D: 480; M: 600) VAC
		Output	*=(F: 208; H: 220 wye; J: 240; P: 380–415 wye; K: 480 wye: M:600)
	Rated Output Capacity		30 kVA
	External Dimensions		20.0” x 36.3” x 59.7”
	W x D x H (cm)		(50.8 cm x 92.2 cm x 151.6 cm)
Input	Rated Voltage		208; 220; 240; 380; 400; 415; 480; 600 VAC
			(Determined by Input Transformer internal to the unit)
	Voltage Variation		+10% to -30%; (-15% to -30%)
	Rated Frequency		50/60 Hz
	Input Cables Required		3 phase ; 3 Wire + GND
	Dual Input Option Cables required		3 phase ; 4 Wire + GND
	* Power Factor		Greater than 0.98 when in inverter mode
	Required Input kVA		30.5 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		Less than 3% THD
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		Refer to Battery System Manual
	Rated Charge Current		10.0 Amps
Output	Rated Voltage		(Determined by Output Transformer internal to the unit)
	Rated Current		VA / Nominal Output Voltage / 1.73
	Rated Power Factor		0.8 lagging
	Output Cables Required		3 phase ; 4 Wire + GND
	Voltage Regulation (phase-phase)		± 5% (0-100% balanced load);
			± 6% (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		± 5% (100% load step change);
			± 3% (loss or return of input voltage);
	(Recovery time: 50 ms)
			± 8% (transfer of bypass to inverter)
	Inverter Overload Capacity		125% 90 sec; 150% 30 sec
	Bypass Overload Capacity		1000% 10ms; 125% 10 min.
	Crest Factor		2.5–3.0 within the kW range
	Neutral Line Conductor		1.73 (200%) times line rating
	Harmonic Voltage Distortion		1.5% max (linear load)
	Inrush Current protection		Automatic Transfer to bypass, then retransfer to inverter
Environment	Efficiency (Typical)		AC/DC/AC: 77%; DC/AC: 83%
	Heat loss to be removed		23,216 BTU/hr (5,849 kcal/hr)
	Audible Noise		60dB (A) at 1 meter from the front of the unit
	Operating Temperature		32°–104°F (0°–40°C); optimal temperature is 77° F (25° C)
	Operating Humidity		30–90% RH (non condensing)
	Altitude ***		Less than 2000 meters

Items marked with an (*) are specified at rated conditions under balanced linear loads.

(**)Battery backup time may vary depending on the operating conditions and ambient temperature at the installation site, and an initial charge time of 24 hrs is necessary to obtain proper battery performance level before the unit is placed in operation.

(***) At 6600-ft (2000 m) above sea level, output capacity should be derated by 3% (Consult Factory for higher elevations).

4200FA CT/XT User’s Manual 34