PROG
3
ψ
ψ ±
±
Model MS4
Voltage 3 380/440VAC 10%
Model No MS4-307 MS4-315 MS4-322 MS4-337
Input Frequency 50HZ ~ 60HZ 10%
Output Voltage 3 380/440VAC
Output Frequency 0.5 ~ 1200HZ
Output
Rated current (A)
2.5 A 4 A 6 A 9 A
Capacity (KVA) 1.9 KVA 3.1 KVA 4.2 KVA 6.9 KVA
Largest motor
KW ( 4 poles )
0.75 KW 1.5KW 2.2KW 3.7KW
Control Sine wave pulse width modulation
Braking Regenerative discharge braking
Over current
Capacity
150% of rated current ( 1 minute)
Acceleration time 0.1 ~ 6000 SEC
Deceleration time 0.1 ~ 6000 SEC
Frequency
setting
Digital Use keyboard for setting and confirm by
Analog By frequency knob
Display type LED Digits
Cooling Method Air-cooled Air-cooled Air-cooled Air-cooled
Dimension drawing Fig 4 Fig 4 Fig 4 Fig 3
Weight ( NW . KG ) 1.3KG 1.3KG 1.4KG 4.0 KG