two.1 Naming and nameplate identification
two.1.one Naming rule
SI300-0R7G-4
| Identification | Voltage amount |
| 4 | a few-period 380V |
| S2 | One-phase 220V |
| Identification | Adaptive motor type |
| G | CZPT kind |
| Identification | .4 | .75 | … | four hundred |
| Adaptive motor(KW) | .4 | .75 | … | 400 |
two.2 Introduction of numerous components of the converter
The framework types of JAC580N collection converter are the plastic and steel. The external diagram is proven beneath.
2.3 Standard complex specification
Desk 2-1 CZPT specification of 580N sequence frequency converter
| Item | Specification | ||
| CZPT capabilities | Highest frequency | Vector handle: ~500Hz V/F manage: ~500Hz | |
| Provider frequency | .8kHz~12kHz The provider frequency is automatically modified dependent on the load characteristics. |
||
| Enter frequency resolution |
Digital environment: .01Hz Analog environment: highest frequency x .571% |
||
| Management mode | • Open-loop vector control (SVC) • Closed-loop vector handle (FVC) • Voltage/Frequency (V/F) management |
||
| CZPTting torque | • G type: .five Hz/a hundred and fifty% (SVC) Hz/a hundred and eighty% (FVC) • P type: .five Hz/a hundred% |
||
|
Standard functions |
Velocity range | 1:one hundred (SVC) | 1:one thousand (FVC) |
| Consistent-velocity accuracy | ± .5% (SVC) | ± .02% (FVC) | |
| Overload potential | • G kind:60s for a hundred and fifty% of the rated existing • P variety: 60s for a hundred and twenty% of the rated present. |
||
| Torque enhance | • Set enhance • CZPTized increase .1%-30.% |
||
| V/F curve | • Straight-line V/F curve • Multi-stage V/F curve •N-energy V/F curve (one.two-electrical power, one.four-energy, 1.six-electrical power, ,one.8-power, square) |
||
| V/F separation | Two kinds: comprehensive separation 50 percent separation | ||
| Acceleration /deceleration curve | • Straight-line ramp • S-curve ramp Four teams of acceleration/deceleration time with the range of .-6500.0s |
||
| DC braking | DC braking frequency: .00Hz~greatest frequency Braking time: .0s~36.0s Braking motion present price: .%-a hundred.% |
||
| JOG management | JOG frequency range: .00-50.00 Hz JOG acceleration/deceleration time: .-6500.0s |
||
| Operation | Command supply | Procedure panel, manage terminal and serial interaction port are offered Switch in different strategies |
|
| Frequency resource | Numerous frequency resources: digital reference, analog voltage reference, analog existing reference, pulse reference and serial port reference. The switching can be carried out in numerous approaches | ||
| Auxiliary frequency supply | ten sorts of auxiliary frequency resource. The auxiliary frequency jog and frequency synthesis can be attained flexibly | ||
| Enter terminal | CZPTs: seven digital input terminals, among which a single assistance maximum large-pace pulse enter of 100kHz 2 analog input terminals, amongst which one only supports voltage input of ~10V and the other supports voltage input of ~10V or recent input of four ~20mA Enlargement ability: 3 digital enter terminals 1 analog input terminal, which supports voltage input of -10V ~10V and supports PT100/PT1000 |
||
| Output terminal | CZPTs: one higher-velocity pulse output terminal (The open collector kind is optional), supporting ~100kHz sq. signal output one digital output terminal 1 relay output terminal one analog output terminal, supporting recent output of ~20mA or voltage output of ~10V Enlargement ability: one digital output terminal one relay output terminal 1 analog output terminal, supporting current output of ~20mA or voltage output of ~10V |
||
| Show and keyboard operation | LED show | Exhibit the parameter | |
| Essential lock and operate choice | Comprehend partial or all key lock and outline the motion assortment of some keys to avert misoperation | ||
| Security operate | Brief circuit check of electrified motor, input/output default phase protection, overcurrent safety, overvoltage safety, undervoltage safety, overheat defense, overload safety, and so on. | ||
