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VFD Variable Frequency Drive 3.7KW 5HP 8.5A 380V Frequency Inverter for CNC Spindle Motor Speed Control

VFD Variable Frequency Drive 3.7KW 5HP 8.5A 380V Frequency Inverter for CNC Spindle Motor Speed Control
NO.:V70-3.7T4
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Our Price:$214.12
Quantity:- +

Bulk Price:
Qty.Range(unit) Price(unit) Discount
2 $203.41 5%
5 $199.13 7%
10 $192.71 10%
50 $186.28 13%
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Specifications:

Manufacturer Part Number: V70-3.7T4

Input Voltage: 380 V (Three-phase)

Input Frequency: 50/60 Hz

Power: 3.7 KW

Capacity of driver: 6.8 KVA

Output current: 8.5 A

Applicable motor: 3.7 KW

Control mode: V/F, Vector control

Communication control: RS-485

Operating temperature: -10 - 40 ℃

Humidity: 0 - 95%(without condensation)

Vibration: Less than 0.5G

Overload protection: Electric relay protection motor driver (constant torque: 150% per minute, fans: 120% per minute)

FUSE protection: When the fuse blows, the motor stops

Over-voltage protection: DC voltage > 800V

Low-voltage protection: DC voltage < 400V

 

Frequency Control:

Frequency Range: 0.1 - 1000 Hz

Accuracy: 0.1%(-10 - 40 ℃) for digital; 0.1%(25 ± 10 ℃) for analog

Setting Resolution: 0.1 Hz for digital; 1% of Max. operating frequency for analog

Output Resolution: 0.1 Hz

Keyboard Setting Mode: Set as ← ▲ ▼ directly

Analog Setting Mode: External voltage 0 - 5 V, 0 - 10 V, 4 - 20 mA, 0 - 20 mA

Other Functions: Three hopping frequency(lower-frequency limit, startup frequency and stop frequency) can be set respectively

 

Resources

Manual: V70-3.7T4.pdf

 

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Prev: VFD Variable Frequency Drive 2.2KW 3HP 5A 380V Frequency Inverter for CNC Spindle Motor Speed Control
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VFD Specification
Capacity of driver(KVA) 6.8
Horsepower(Hp) 5
Input Frequency(Hz) 50/60
Input Voltage (V) 380 (Three-phase)
Output Current(A) 8.5
Power(Kw) 3.7
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