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· Brand: MIVO
· Product origin: China
· Delivery time: 3-7 working days
· Supply capacity: 200-500pcs/day
About this item
All components are housed within the unit, safeguarded from external elements. The inclusion of waterproof fans ensures excellent heat dissipation, making it well-suited for outdoor use.
The ip54 sealed inverter excels at repelling dust, moisture, grease, and corrosion, rendering it suitable for use in industries with severe environmental conditions, such as printing and dyeing, textiles, cement, coal, and ceramics. Its robust design is capable of withstanding heavy dust loads, high humidity, and elevated temperatures, which aids in extending the overall service life of the equipment.
Product information
Superior performance in flux vector control for both Induction Motors (IM) and Permanent Magnet Synchronous Motors (PMSM).
Exceptional quick response with vector control capabilities.
High starting torque even at low speeds.
Torque limiting feature for machine safety and protection.
Rapid current limiting with up to 20 types of protection functions.
Incorporates the latest generation of Infineon IGBT modules.
Technical Details
1. Texas Instruments' 32-bit Digital Signal Processors (models 28034/35) and intelligent modules from Germany's Infineon are utilized;
2. The cabinet is sealed and features a conformal coating on the printed circuit board;
3. The design incorporates aviation plugs that offer superior resistance to water, gas, and oil, with the option for inclusion;
4. An imported high-speed ventilation fan powered by a 24V DC supply ensures optimal cooling;
5. The failure rate is reduced, and the service life is extended.
Technical Specifications
| Items | Specification | |||
| Control mode | Control mode | SVC in open loop | V/F control | Close loop vector control |
| Starting torque | 0.5Hz 180% | 0.5Hz 150% | 0.00Hz 180% | |
| Speed adjust range | 1:100 | 1:100 | 1:1000 | |
| speed stabilizing | ±0.02% | |||
| precision | ||||
| Torque precision | NO | NO | ±5% | |
| Motor type | General induction motor，permanent magnet synchronous motor* | |||
| Functin design | Highest frequency | General vector control :400Hz V/f control：4000Hz | ||
| frequency resolution | Digital setting: 0.01Hz analog setting: maximum×0.025% | |||
| carrier frequency | 0.5K～16KHz, the carrier frequency can be adjust by temperature automatically | |||
| Frequency reference setting method | Digital of Control panel, analog AI1, AI2, potentiometer of control panel, UP/DN control, communication, PLC pulse frequency | |||
| Accel./decel. characteristic | Linear curve and S curve accel. /decel. mode, range of time: 0.0 to 65000S. | |||
| V/F curve | 3 mode: linear, multiple points, N Power | |||
| V/F separation | 2 times separation: totally separation, half separation | |||
| DC braking | DC braking frequency: 0.0 to 300Hz, DC braking current: 0.0% to 100% | |||
| Braking unit | Built in braking unit up to 15kw, optional is 18.5kw to 75kw, external built in for above 93kw. | |||
| Jog function | Job frequency range: 0.0 to 50.0Hz, the accel. and decel. time of Jog | |||
| Configuration PID | Easy to perform pressure, flow, temperature close loop control | |||
| PLC multiple speed | To achieve 16 segment speed running through built in PLC or terminal control | |||
| Common Dc bus * | Multiple inverters use one DC bus for energy balance. | |||
| Auto voltage regulation (AVR) | Enable to keep output voltage constant when grid fluctuation | |||
| Over load tolerance capability | G type model: 150% rated current for 60s, 180% rated current for 2s, | |||
| P type Model: 120% rated current for 60s, 150% rated current for 3s. | ||||
| tall control when over current, over voltage | Carry out limiting automation for running current, voltage to prevent over current, over voltage frequently | |||
| Fast current limit function | minimize the IGBT module broken to protect the inverter, maximum reduce the over current fault. | |||
| Torque limit and torque control | "Excavator" characteristics , torque limit automatically during motor running. Torque control is available in close loop vector control mode. | |||
| features | friendly interface | Display Hello when power on. | ||
| Multiple function key JOG button | It can set for Forward Jog, reverse Jog, forward/reverse switch | |||
| Timing control function | A total running time and total running time calculating | |||
| 2 group motor parameters | To achieve two motor switching freely, control mode is selectable | |||
| Motor over heat protection | Accepting motor temperature sensor signal input via AI1 terminals. | |||
| Multiple kinds encoder * | Compatible collector, difference, and rotary transformer Encoder. | |||
| Command source | Control panel, control terminals, series communication, switch freely. | |||
| Frequency source | Digital setting, analog current/voltage, pulse setting, serial communication, main and auxiliary combination. | |||
| Protection function | Short circuit detect after power on, input/output phase missing, over voltage, over current, under voltage, over heat, over load protection. | |||
| Environment | Application site | Indoor, free of exposure to sunlight, no dusty, no corrosive, no inflammable gas, no oil and water vapor, and water dipping | ||
| Altitude | Lower 1000m | |||
| environment temperature | -10℃～+40℃, power derate for 40～50℃, rated current derated 1% for 1℃increasing. | |||
| humidity | Less than 95%, no water condense. | |||
| storage | -40～+70℃ | |||
Model List
| Models | Power | L1 | W1 | D1 | L2 | W2 | L3 | D2 | SLOT HOLE |
| External size | Install size 1 | Install size 2 | |||||||
| SD800-4T0.7/3.7GB | 0.75-3.7kw,380V | 230 | 130 | 177 | 215 | 90 | 215 | 140 | M5 |
| SD800-4T5.5/7.5GB | 5.5-7.5KW,380V | 320 | 180 | 210 | 305 | 120 | 305 | 170 | M5 |
| SD800-4T11.0/15GB | 11-15kw, 380V | 390 | 230 | 225 | 375 | 160 | 375 | 180 | M6 |
| SD800-18.5/22/30G | 18.5-30kw, 380V | 430 | 230 | 225 | 375 | 160 | 375 | 180 | M6 |
Application
