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2.1 Naming and nameplate identification
2.1.1 Naming rule
SI300-1R5G-four
| Identification | Voltage stage |
| four | a few-stage 380V |
| S2 | One-section 220V |
| Identification | Adaptive motor sort |
| G | Standard sort |
| Identification | .four | .seventy five | … | 400 |
| Adaptive motor(KW) | .four | .seventy five | … | 400 |
two.2 Introduction of numerous parts of the converter
The structure types of JAC580N series converter are the plastic and metallic. The external diagram is demonstrated underneath.
two.3 Fundamental complex specification
Desk 2-1 Technical specification of 580N series frequency converter
| Item | Specification | ||
| Standard functions | Optimum frequency | Vector handle: ~500Hz V/F manage: ~500Hz | |
| Provider frequency | 0.8kHz~12kHz The carrier frequency is immediately altered based mostly on the load features. |
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| Input frequency resolution |
Digital placing: .01Hz Analog environment: optimum frequency x .571% |
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| Manage method | • Open up-loop vector control (SVC) • Shut-loop vector handle (FVC) • Voltage/Frequency (V/F) manage |
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| Starting torque | • G type: .5 Hz/150% (SVC) Hz/180% (FVC) • P sort: .5 Hz/a hundred% |
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Standard features |
Pace assortment | 1:one hundred (SVC) | one:a thousand (FVC) |
| Constant-speed accuracy | ± .5% (SVC) | ± .02% (FVC) | |
| Overload capability | • G kind:60s for 150% of the rated existing • P sort: 60s for one hundred twenty% of the rated current. |
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| Torque enhance | • Set boost • Tailored enhance .1%-thirty.% |
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| V/F curve | • Straight-line V/F curve • Multi-position V/F curve •N-power V/F curve (1.2-power, 1.4-power, 1.6-electrical power, ,1.8-energy, square) |
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| V/F separation | Two types: total separation fifty percent separation | ||
| Acceleration /deceleration curve | • Straight-line ramp • S-curve ramp Four teams of acceleration/deceleration time with the variety of .-6500.0s |
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| DC bra ept | DC bra ept frequency: .00Hz~optimum frequency Bra ept time: .0s~36.0s Bra ept action recent worth: .%-a hundred.% |
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| JOG management | JOG frequency variety: .00-50.00 Hz JOG acceleration/deceleration time: .-6500.0s |
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| Operation | Command source | Operation panel, manage terminal and serial conversation port are given Swap in a variety of strategies |
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| Frequency source | Various frequency resources: digital reference, analog voltage reference, analog recent reference, pulse reference and serial port reference. The switching can be conducted in numerous techniques | ||
| Auxiliary frequency resource | 10 kinds of auxiliary frequency supply. The auxiliary frequency jog and frequency synthesis can be achieved flexibly | ||
| Enter terminal | Standards: 7 electronic enter terminals, among which 1 help highest substantial-speed pulse enter of 100kHz 2 analog input terminals, between which one particular only supports voltage input of ~10V and the other supports voltage enter of ~10V or current enter of 4 ~20mA Enlargement functionality: three digital input terminals 1 analog input terminal, which supports voltage input of -10V ~10V and supports PT100/PT1000 |
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| Output terminal | Standards: one large-pace pulse output terminal (The open collector sort is optional), supporting ~100kHz square signal output one digital output terminal 1 relay output terminal one analog output terminal, supporting recent output of ~20mA or voltage output of ~10V Growth capability: 1 electronic output terminal one relay output terminal 1 analog output terminal, supporting present output of ~20mA or voltage output of ~10V |
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| Display and keyboard procedure | LED display | Display the parameter | |
| Essential lock and function variety | Realize partial or all important lock and determine the motion assortment of some keys to avoid misoperation | ||
| Protection function | Short circuit take a look at of electrified motor, enter/output default phase safety, overcurrent safety, overvoltage security, undervoltage protection, overheat security, overload security, and many others. | ||
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