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Eaton Variable Speed Drive, 750 W, 1 Phase, VFD DC1 Series 115V 4.3 A

RS Stock No.:: 251-331
Mfr. Part No.:: 199395 DC1-1D4D3NN-A66OE1
Manufacturer:: Eaton

Eaton Variable Speed Drive, 750 W, 1 Phase, VFD DC1 Series 115V 4.3 A

Subtotal (1 unit)*

PHP46,531.39

(exc. VAT)

PHP52,115.16

(inc. VAT)

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Ready to ship from December 21, 2026

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RS Stock No.:: 251-331
Mfr. Part No.:: 199395 DC1-1D4D3NN-A66OE1
Manufacturer:: Eaton

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Eaton
	Product Type	Variable Speed Drive
	Power Rating	750W
	Number of Phases	1
	Maximum Output Current	4.3A
	Current Rating	4.3A
	Series	VFD DC1
	Mount Type	Vertical
	IP Rating	IP66
	Overall Length	162mm
	Minimum Supply Voltage	115
	Output Frequency	500Hz
	Maximum Supply Voltage	115V
	Compatible Motor Type	BLDC, PM Motors, Synchronous Reluctance Motor
	Drive Type	Variable Frequency Drive (VFD)
	Minimum Operating Temperature	-20°C
	Maximum Operating Temperature	40°C
	Overall Width	161mm
	Standards/Approvals	CE, ISO 9001, RoHS, UL
	Better World Claim	Saves Energy
	Better World Product	Yes
	Overall Depth	162mm

	Select all
	Brand Eaton
	Product Type Variable Speed Drive
	Power Rating 750W
	Number of Phases 1
	Maximum Output Current 4.3A
	Current Rating 4.3A
	Series VFD DC1
	Mount Type Vertical
	IP Rating IP66
	Overall Length 162mm
	Minimum Supply Voltage 115
	Output Frequency 500Hz
	Maximum Supply Voltage 115V
	Compatible Motor Type BLDC, PM Motors, Synchronous Reluctance Motor
	Drive Type Variable Frequency Drive (VFD)
	Minimum Operating Temperature -20°C
	Maximum Operating Temperature 40°C
	Overall Width 161mm
	Standards/Approvals CE, ISO 9001, RoHS, UL
	Better World Claim Saves Energy
	Better World Product Yes
	Overall Depth 162mm

Datasheet - 199395 DC1-1D4D3NN-A66OE1

COO (Country of Origin):: GB

Eaton Variable Speed Drive, 750W Power, 4.3A Current - 199395 DC1-1D4D3NN-A66OE1

This variable speed drive is a single‑phase VFD designed to control motor speed and torque in harsh environments. It operates from low-voltage AC supplies and supports a range of motor types with sensorless and Vector control modes. The unit is intended for vertical mounting and includes a digital display and enhanced PCB protection for demanding indoor and outdoor installations.

Features and Benefits:

• 115V supply enables operation from low-voltage mains
• 500Hz output supports high-frequency motor control
• IP66/NEMA4X enclosure allows operation in wet conditions
• 97% efficiency reduces heat dissipation during use
• Built-in Modbus RTU and CANopen improve integration

Applications

• Suitable for controlling BLDC and PM motors
• Used with synchronous reluctance motor systems
• Ideal for variable-speed pumps and fans
• Can be used in HVAC drives
• Suitable for branch circuits in industrial settings

What ambient temperature range can it operate within?

It functions between -20°C and 40°C.

What protection against radio interference is available?

External radio suppression can be fitted as an option.

How is motor compatibility addressed?

It supports BLDC, PM and synchronous reluctance motors with sensorless Vector and PM motor control modes.

What are the mounting and protection provisions?

It is designed for vertical mounting with IP66/NEMA4X environmental sealing and UV‑resistant components.

Which communication interfaces are provided for system integration?

Built-in Modbus RTU, OP‑Bus (RS485), CANopen and optional SmartWire‑DT.