Shenzhen ZK Electric Technology Co., Ltd.
| Payment Terms | T/T, L/C, Western Union |
| Supply Ability | 2000pcs per week |
| Delivery Time | 3-10days |
| Packaging Details | Carton box with flim |
| Inverter name | frequency converter |
| Control mode | V/F control, Open/close loop |
| Starting torque | 0.5Hz 150% |
| Motor type | General induction motor permanent magnet synchronous motor (PMSM ) |
| V/F curve | 3 mode: linear, multiple points, N Power |
| Rated power | 7.5KW 10HP |
| Rated current | 17A |
| Waterproof | IP20 |
| Brand Name | ZK |
| Model Number | S100T-4T-7.5G/11PB |
| Certification | CE IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, L/C, Western Union | Supply Ability | 2000pcs per week |
| Delivery Time | 3-10days | Packaging Details | Carton box with flim |
| Inverter name | frequency converter | Control mode | V/F control, Open/close loop |
| Starting torque | 0.5Hz 150% | Motor type | General induction motor permanent magnet synchronous motor (PMSM ) |
| V/F curve | 3 mode: linear, multiple points, N Power | Rated power | 7.5KW 10HP |
| Rated current | 17A | Waterproof | IP20 |
| Brand Name | ZK | Model Number | S100T-4T-7.5G/11PB |
| Certification | CE IEC | Place of Origin | China |
| High Light | 3phase 10 Hp Variable Frequency Drive ，7.5KW 10 Hp Variable Frequency Drive ，10hp vfd | ||
VFD Top Manufacturer Single Phase 3phase 7.5KW 10HP Frequency Converter
ZK S100 series frequency Converter mainly features:
Technical specifications:
| Items | Specification | |||
| Control mode | Control mode | V/F control | Sensorless in open loop | Close loop vector control |
| Starting torque | 0.5Hz 150% | 0.5Hz 180% | 0.00Hz 180% | |
| Speed adjust range | 0: 50 | 1:100 | 1:1000 | |
| Speed stabilizing precision | ±1% | ±0.1% | ±0.02% | |
| Torque precision | NO | NO | ±5% | |
| Motor type | General induction motor permanent magnet synchronous motor (PMSM ) | |||
| Function design | Highest frequency | General vector control :320Hz V/f control: 3200Hz | ||
| frequency resolution | Digital setting: 0.01Hz Analog setting:maximum×0.025% | |||
| Carrier frequency | 0.5K～16KHz, the carrier frequency can be adjusted 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 | |||
| Acceleration./deceleration 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 | Standard built in for up to 4T22G (22kw), optional built it for 4T30G～4T110G (30kw to 110kw), external built for above 4T160kw . | |||
| Jog function | Job frequency range: 0.0 to 50.0Hz, the acceleration and deceleration time of Jog | |||
| Configured PID function | 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 drives 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 3s, P type Model: 120% rated current for 60s, 150% rated current for 3s. | |||
| Stall protection control when over current, over voltage | Carry out limiting automation for running current, voltage to prevent over current, over voltage frequently | |||
| Rapid current limit function | Minimize the IGBT module broken to protect the AC Drive, 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 switchover freely, control mode is selectable | |||
| Motor over heat protection | Accepting motor temperature sensor signal input via AI1 terminals. | |||
| Multiple kinds encoder * | Compatible collector PG, differential PG, and rotary transformer Encoder( resolver). | |||
| 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 when power on, input/output phase loss, 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 derated for 40～50℃, rated current derated 1% for 1℃ increasing. | |||
| humidity | Less than 95%, no water condense. | |||
| storage | -40～+70℃ | |||
| IP degree | IP20 (IP54 is avaliable) | |||
Input voltage and power range:
| Power | Voltage | Phase |
| 0.75KW~2.2KW | 220V~240V | single phase input & single phase output |
| 0.75KW~7.5KW | 220V~240V | single phase input & 3 phase output |
| 0.75KW~132KW | 220V~240V | 3 phase input& 3 phase output |
| 0.75KW~800KW | 380V/440/480V | 3 phase input& 3 phase output |
2.3.1 Single phase 220v, 50/60Hz
| Model Number | KVA | Input current(A) | Output current(A) | Adaptable motor(KW) |
| S100-2S-0.4GB | 1 | 3.4 | 2.1 | 0.4 |
| S100-2S-0.7GB | 1.5 | 5 | 3.8 | 0.75 |
| S100-2S-1.5GB | 3 | 5.8 | 5.1 | 1.5 |
| S100-2S-2.2GB | 4 | 10.5 | 9 | 2.2 |
2.3.2 Three-phase 220v,50/60Hz
| Model Number | Power capacity (KVA) | Input current(A) | Output current(A) | Adaptable motor(KW) |
| S100-2T-0.4GB | 1.5 | 3.4 | 2.1 | 0.4 |
| S100-2T-0.7GB | 3 | 5 | 3.8 | 0.75 |
| S100-2T-1.5GB | 4 | 5.8 | 5.1 | 1.5 |
| S100-2T-2.2GB | 5.9 | 10.5 | 9 | 2.2 |
2.3.3 Three-phase 380v±15%, 50/60Hz
| Model Number | Power capacity (KVA) | Input current(A) | Output current(A) | Adaptable motor(KW) |
| S100-4T-0.7GB | 1.5 | 3.4 | 2.1 | 0.75 |
| S100-4T-1.5GB | 3 | 5 | 3.8 | 1.5 |
| S100-4T-2.2GB | 4 | 5.8 | 5.1 | 2.2 |
| S100-4T-4.0G/5.5PB | 5.9 | 10.5 | 9 | 3.7 |
| S100-4T-5.5G/7.5PB | 8.9 | 14.6 | 13 | 5.5 |
| S100T-4T-7.5G/11PB | 11 | 20.5 | 17 | 7.5 |
| S100-4T-11G/15PB | 17 | 26 | 25 | 11 |
| S100-4T-15G/18.5PB | 21 | 35 | 32 | 15 |
| S100-4T-18.5G/22PB | 24 | 38.5 | 37 | 18.5 |
| S100-4T-22G/30PB | 30 | 46.5 | 45 | 22 |
| S100-4T-30G/37P | 40 | 62 | 60 | 30 |
| S100-4T-37G/45P | 57 | 76 | 75 | 37 |
| S100-4T-45G/55P | 69 | 92 | 91 | 45 |
| S100-4T-55G/75P | 85 | 113 | 112 | 55 |
| S100-4T-75G/90P | 110 | 153 | 150 | 75 |
| S100-4T-90G/110P | 130 | 182 | 180 | 90 |
| S100-4T-110G/132P | 160 | 214 | 210 | 110 |
| S100-4T-132G/160P | 192 | 232 | 253 | 132 |
| S100-4T-1**G/**P | ** | ** | ** | ** |
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
3Million-5Million
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ... Shenzhen ZK Electric Technology Co., Ltd. (here called ZK) is a professional manufacturer of kinds of solar pump inverter, AC drives, variable frequency inverter and soft start, etc. We are not only focus on designing, manufacturing, sales and after sales service for above mentioned products, ...
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