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ACS310 Single Phase VFD 0.37kW-2.2kW Variable Frequency Drive IP20

China ACS310 Single Phase VFD 0.37kW-2.2kW Variable Frequency Drive IP20

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ACS310 Single Phase VFD 0.37kW-2.2kW Variable Frequency Drive IP20

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Price： $150 - $200
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Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Delivery Time	3-5Workday
Product Name	Frequency Converter Inverter
Rated Power	0.37 - 2.2kW
Level Of Protection	IP20
Pakage	Original Pakage
Warranty	Original Factory Warranty
Shipping Term	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/ Sea Freight / Air Freight / International Special Line
Brand Name
Model Number	ACS310
Place of Origin	Switzerland

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Product Specification


Payment Terms	L/C,D/A,D/P,T/T,Western Union,MoneyGram	Delivery Time	3-5Workday
Product Name	Frequency Converter Inverter	Rated Power	0.37 - 2.2kW
Level Of Protection	IP20	Pakage	Original Pakage
Warranty	Original Factory Warranty	Shipping Term	International Express（DHL/FEDEX/TNT/UPS/ARAMEX）/ Sea Freight / Air Freight / International Special Line
Brand Name		Model Number	ACS310
Place of Origin	Switzerland
High Light	ACS310 Single Phase VFD ，Single Phase VFD 0.37kW ，2.2kW Variable Frequency Drive

ACS310 Frequency Converter – Plug-&-Play Solution for Small Fans, Pumps & Conveyors

The ACS310 is a general-purpose micro inverter designed for basic industrial and commercial applications, offering high usability and scenario adaptability across low to medium power ranges. With compact dimensions and flexible installation options, it easily integrates into small equipment or space-constrained control cabinets.

Key Advantages

Standard Modbus communication interface with dedicated pump/fan control macros
Built-in PID controller, pump self-cleaning, and motor noise reduction
Wide voltage adaptation range and coated circuit board design
Rapid commissioning without professional technical personnel
Energy-efficient operation with reduced long-term operating costs

Core Features & Benefits

High Adaptability for Specific Load Requirements

Covering 0.37-22kW power range with 200-480V voltage adaptation. Features built-in PID controller and dedicated Pump/Fan Control (PFC) macros for real-time adjustment based on pressure and flow data. Supports multi-pump/fan cascade control (up to 7 pumps) and includes standard input reactor and Class C3 EMC filter.

Easy Operation & Efficient Commissioning

Preset I/O configurations with bilingual control panel (Chinese/English) enable quick setup. Standard Modbus interface with optional PROFIBUS DP adapters. Compact cabinet-mounted design saves installation space.

Significant Energy Savings

Optimized for centrifugal partial load scenarios with dynamic power adjustment. Includes motor noise reduction and controllable cooling fans to reduce operating costs and carbon emissions.

Stable & Reliable Performance

Coated circuit board with automatic fault reset withstands moisture, dust, and power fluctuations. IP20 protection class with -10℃ to 40℃ operating range. Models ≤11kW include standard braking chopper.

Practical Process Optimization Functions

Built-in load analyzer and real-time monitoring tools. Features cyclic soft start, start delay, and fault diagnosis for various automation scenarios.

Technical Specifications

Parameter Category	Specific Parameters	Details
Power Specifications	Power Range	Single-phase: 0.37-2.2kW; Three-phase: 0.37-22kW (0.5-30hp)
Power Supply Parameters	Input Voltage	Single-phase for corresponding power models; Three-phase 200-240V AC±10%, 380-480V AC±10%
Power Supply Parameters	Input Frequency	48-63Hz
Control Functions	Core Control	Built-in PID controller, PFC macros; Sensorless vector control; Max motor frequency 599Hz
Communication	Interfaces	Standard Modbus RTU EIA-485; Optional PROFIBUS DP adapters
Structure & Protection	Protection Class	IP20 standard
Environmental	Operating Temperature	Standard: -10℃ to 40℃; Extended: -20℃ to 50℃
Safety	Safety Function	Safe Torque Off (STO) SIL 3 certified

Model Specifications

Model	Rated Output Current (A)	Rated Motor Power (kW)	Rated Motor Power (hp)	Frame Size
ACS310-03E-01A3-4	1.3	0.37	0.5	R0
ACS310-03E-02A1-4	2.1	0.55	0.75	-
ACS310-03E-02A6-4	2.6	0.75	1	R1
ACS310-03E-03A6-4	3.6	1.1	1.5	R1
ACS310-03E-04A5-4	4.5	1.5	2	R1
ACS310-03E-06A2-4	6.2	2.2	3	R1
ACS310-03E-08A0-4	8.0	3	4	-
ACS310-03E-09A7-4	9.7	4	5.5	-
ACS310-03E-13A8-4	13.8	5.5	7.5	R3
ACS310-03E-17A2-4	17.2	7.5	10	R3
ACS310-03E-25A4-4	25.4	11	15	R3
ACS310-03E-34A1-4	34.1	15	20	R4
ACS310-03E-41A8-4	41.8	18.5	25	R4
ACS310-03E-48A4-4	48.4	22	30	R4

Industry Applications

Industry	Application Scenarios	Core Needs & Adaptability
Municipal Water & Wastewater	Small-town water supply, sewage lift pumps, constant-pressure systems	Built-in PID for pressure adjustment, multi-pump cascade control, wide voltage adaptation
HVAC & Building Services	Central air conditioning, ventilation systems, fresh air units	Dedicated fan control macros, compact size, low noise operation
Food & Beverage	Dough mixers, filling line conveyors, cooling pumps	Soft start function, easy-clean design, simple parameter setting
Agriculture & Aquaculture	Irrigation pumps, pond aerators, drying fans	Energy-saving optimization, wide voltage range, automatic fault reset
Small-Scale Manufacturing	Assembly line conveyors, polishing machines, packaging equipment	Standard Modbus interface, preset application macros, braking chopper
Retail & Commercial	Refrigerator cooling fans, display cabinet ventilators, vending machines	Low power consumption, compact design, stable temperature operation

Frequently Asked Questions

Q1: Pump stops with "PID feedback loss" fault despite new pressure sensor?

Check sensor wiring using shielded cable away from power lines. Adjust PID parameters: increase proportional gain to 3.0-3.5, extend integral time to 10-15s. Enable PID feedback loss protection delay (3s). Consider adding signal isolator for unstable grids.

Q2: Overtemperature fault in Dubai hotel AC application?

Improve ventilation and relocate inverter away from heat sources. Clean heat sink from dust accumulation. Enable controllable cooling fan function. Install exhaust fan if needed for better heat dissipation.

Q3: Mixer jolts violently during startup despite soft start?

Switch to "constant torque load" macro and adjust acceleration time to 5-8s. Enable motor noise smoothing function. Check mechanical transmission components for issues.

Q4: Inverter won't start after thunderstorm with no fault code?

Likely surge protection circuit damage from lightning. Check internal fuse and replace if needed. Install 2P surge protector at power input and ensure proper grounding (≤4Ω resistance).

Q5: Random pump switching and pressure fluctuations in cascade control?

Set reasonable pressure difference band (0.2-0.3MPa) and pump start delay (10-15s). Enable pump rotation function. Relocate pressure sensor 3-5m from pump outlet for stable feedback.

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About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f... About Us: Beyond Components, We Deliver Certainty Shanghai Fradwell Industrial Automation Co., Ltd — Your Trusted Partner in Industrial Automation. With over two decades of industry expertise, we have evolved from a traditional supplier into a one-stop integrated solutions provider f...

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