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Small inverter SF-520Handling Company
Sumitomo Heavy Industries, Ltd.Categories
| Image | Part Number | Price (excluding tax) | Voltage/frequency characteristics | Applicable motor (kW) | Overvoltage protection | Overload current rating | Overload protection | Tolerable variation | Instantaneous overcurrent protection | Momentary power outage protection | Rated capacity (kVA) | Rated output current (A) | Earth fault protection | Frequency setting resolution | Frequency setting signal | Frequency accuracy (temperature fluctuation) | Frequency control range | Acceleration/deceleration time | Control method | Braking torque Continuous regenerative torque | Braking torque Short-term average deceleration torque | Output voltage | Output frequency resolution (calculation resolution) | Output | Cooling method | Charging display | Protective structure | Low voltage protection | Motor protection | Heatsink overheating protection | Stall prevention | PWM carrier frequency |
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SF5202-A10 |
Available upon quote |
Arbitrary program, V/f pattern setting possible |
0.1 |
Stops when main circuit DC voltage is approximately 410V or higher |
150%, 1 minute (inverse time characteristic) |
150% of rated output current stops in 60 seconds |
Voltage -15~+10%, frequency ±5% |
Stops at 200% or more of rated output current |
Stops after approximately 15ms (factory setting) |
0.3 |
0.8 |
Protection by electronic circuit |
Digital input: 0.01Hz |
Main speed frequency command: DC0~10V (20kΩ), current input 4~20mA (250Ω), 0~20mA (250Ω) |
Digital input: Within ±0.01% of maximum output frequency (-10~+50℃) |
0.01~400Hz |
0.0~6,000 seconds (Acceleration and deceleration can be set individually: 2 types can be switched) |
V/f control method (automatic torque boost function) |
Approximately 100%, 10% ED with approximately 20% braking resistor connection |
Motor capacity 0.2kW: 150% or more, 0.4/0.75kW: 100% or more |
Three phase 200V~240V |
20bit for maximum output frequency |
0.1~2.2kW |
Natural cooling |
The charge lamp lights up until the main circuit DC voltage drops to approximately 50V or less. |
Closed IP20 |
Stops when the main circuit DC voltage is approximately 190V or less |
Output current protects motor overload |
Thermistor protection |
During acceleration, while driving: Select Yes/No, and set the operating current level individually using parameters. |
Adjustable from 2 to 15kHz (Standard factory setting: 5kHz) |
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Reviews shown here are reviews of companies.
