• 7.5KW 10 Hp Variable Frequency Drive
7.5KW 10 Hp Variable Frequency Drive

7.5KW 10 Hp Variable Frequency Drive

Product Details:

Place of Origin: China
Brand Name: ZK
Certification: CE IEC
Model Number: S100T-4T-7.5G/11PB

Payment & Shipping Terms:

Minimum Order Quantity: 1 PIECE
Price: USD 168-180 per piece
Packaging Details: Carton box with flim
Delivery Time: 3-10days
Payment Terms: T/T, L/C, Western Union
Supply Ability: 2000pcs per week
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Detail Information

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
High Light:

3phase 10 Hp Variable Frequency Drive


7.5KW 10 Hp Variable Frequency Drive


10hp vfd

Product Description

VFD Top Manufacturer Single Phase 3phase 7.5KW 10HP Frequency Converter


ZK S100 series frequency Converter mainly features:


  • S100 is a high reliability and high software performance motor drive with rich and perfect software&hardware functions to meet the application needs of most industrial sites;
  • S100 can drive asynchronous motor and permanent magnet synchronous motor(PMSM) simultaneously. It could run with vector control without PG card, vector control with PG card, speed/torque control and position servo control.
  • Adopt advanced software vector control algorithm, which can provide high performance open loop vector control for asynchronous motor and synchronous motor. Meanwhile, simple vector control of asynchronous motor and synchronous motor can be used to meet the requirements of general speed adjustment application.
  • Built-in PID controller, the improved PID function can satisfy most of the on-site process control, such as the closed-loop control of temperature, pressure and flow.
  • Multiple protection function to ensure the safety of the drive and motor.
  • Standard 485 communication interface, support Modbus/RTU communication protocol, direct and upper computer communication for field bus control; Profibus-DP and CAN function also optional.


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


±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 S100 VFD model number and related current, voltage

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 ** ** ** **


7.5KW 10 Hp Variable Frequency Drive 07.5KW 10 Hp Variable Frequency Drive 1

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