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1. FUNCTIONS AND STRUCTURE
1.4 Standard specification
1.4.1 Converter unit
Item
Main circuit
power supply
Control power
supply
Rated output
Regenerative power
(Using regenerative brake option)
Protective function
Structure
Ambient
temperature
Ambient
humidity
Ambient
Altitude
Vibration
Mass
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Model
Voltage/frequency
3-phase 200 to 230VAC, 50/60Hz
Permissible voltage
3-phase 170 to 253VAC, 50/60Hz
fluctuation
Permissible frequency
Within 5%
fluctuation
Voltage/frequency
1-phase 200 to 230VAC, 50/60Hz
Permissible voltage
1-phase 170to 235VAC, 50/60Hz
fluctuation
Permissible frequency
Within 5%
fluctuation
Power consumption
50W
30kw
One MR-RB139: 1300W
Three MR-RB139s: 3900W
Regenerative overvoltage shutoff, overload shutoff (electronic thermal protector)
Regenerative alarm protection, undervoltage, instantaneous power failure protection
Open(IP00)
[ ]
0 to 55 (non-freezing)
During
operation
[ ]
32 to 131 (non-freezing)
[ ]
20 to 65 (non-freezing)
In storage
[ ]
4 to 149 (non-freezing)
In operation
90%RH or less (non-condensing)
In storage
Indoors (no direct sunlight)
Free from corrosive gas, flammable gas, oil mist, dust and dirt
Max. 1000m (3280ft) above sea level
5.9 [m/s
19.4 [ft/s
[kg] 22
[lb] 48.502
search engine
MP-HP30KA
2
] or less
2
] or less
1 - 5
MP-HP55KA4
3-phase 380 to 480VAC, 50/60Hz
3-phase 323 to 528VAC, 50/60Hz
Within 5%
1-phase 380 to 480VAC, 50/60Hz
1-phase 323 to 528VAC, 50/60Hz
Within 5%
50W
55kw
One MR-RB136-4: 1300W
Three MR-RB138-4: 3900W
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