Delta Electronics VFD-M manual Appendix A Specifications, Input

Appendix A Specifications

Voltage Class

Model Number VFD-XXXM

Max. Applicable Motor Output (kW)

Max. Applicable Motor Output (hp)

Rating	Rated Output Capacity (kVA)
	Rated Output Current (A)
Output	Maximum Output Voltage (V)
	Carrier Frequency (kHz)
	Output Frequency (Hz)
Rating	Rated Input Current (A)
	Rated Voltage, Frequency
Input	Voltage Tolerance
	Frequency Tolerance

Cooling Method

Weight (kg)

Voltage Class

Model Number VFD-XXXM

Max. Applicable Motor Output (kW)

Max. Applicable Motor Output (hp)

Rating	Rated Output Capacity (kVA)
	Rated Output Current (A)
Output	Maximum Output Voltage (V)
	Carrier Frequency (kHz)
Rating	Output Frequency (Hz)
	Rated Input Current (A)
Input	Rated Voltage, Frequency
	Voltage Tolerance
	Frequency Tolerance

Cooling Method

Weight (kg)

						460V Class
007		015			022			037			055	075
0.75		1.5			2.2			3.7			5.5	7.5
1.0		2.0			3.0			5.0			7.5	10
2.3		3.1			3.8			6.2			9.9	13.7
3.0		4.0			5.0			8.2			13	18
			3-phase			Proportional			to Input	Voltage
						0.1~400 Hz
							1-15
						3-phase
4.2		5.7			6.0			8.5			14	23
			3-phase 380-480 VAC, 50/60Hz
				± 10% (342~528 VAC)
						± 5% (47~63 Hz)
1.5						Fan Cooled
		1.5			2.0			3.2			3.2	3.3
						575V Class
	007		015			022			037		055	075
	0.75		1.5			2.2			3.7		5.5	7.5
	1.0		2.0			3.0			5.0		7.5	10
	1.7		3.0			4.2			6.6		9.9	12.2
	1.7		3.0			4.2			6.6		9.9	12.2
			3-phase			Proportional			to Input	Voltage
						0.1~400 Hz
							1-10
						3-phase
	2.4		4.2			5.9			7.0		10.5	12.9
			3-phase 500-600 VAC, 50/60Hz
				-15% ~ +10% (425~660 V)
						± 5% (47~63 Hz)
	1.5					Fan Cooled
			1.5			2.0			3.2		3.2	3.3

		General Specifications
	Control System	SPWM (Sinusoidal Pulse Width Modulation) control (V/F or
		sensorless vector control)
	Freq. Setting Resolution	0.1Hz
Characteristics	Output Frequency Resolution	0.1Hz
	Torque Characteristics	Including the auto-torque, auto-slip compensation; starting torque
		can be 150% at 5.0Hz
	Overload Endurance	150% of rated current for 1 minute
	Skip Frequency	Three zones, settings range 0.1-400Hz
	Accel/Decel Time	0.1 to 600 seconds (4 Independent settings for Accel/Decel Time)
Control	Stall Prevention Level	Operation frequency 0-60Hz, output 0-100% rated current
	Frequency Setting	20 to 200%, Setting of Rated Current
	DC Injection Braking	Start time 0-5 seconds, stop time 0-25 seconds
	Braking Torque	Approx. 20% (up to 125% possible with option brake resistor or
		brake unit externally mounted, 1-15HP braking transistor built-in)
	V/F Pattern	Adjustable V/F pattern

A-2 Revision May 2008, ME14, SW V3.04