8I64T400550.000-1

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The 8I64T400550.000-1, a B & R Automation product from the 8I6 ACOPOS Inverters series, is made from a durable titanium alloy meeting ASTM B348 standards. It features a precision machined finish, a length of 400mm with a tolerance of ±0.050mm, and weighs approximately 1.2kg.

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Product Description:

The 8I64T400550.000-1 Inverter is designed for industrial motor drive control. The inverter is the product of B&R Automation. It outputs a rated power of 5.5 kW or 7.5 HP. The inverter works with an input voltage range of three-phase 380 to 500 V AC. The same output voltage range is given in three-phase mode.

The output frequency range of 8I64T400550.000-1 inverter is between 0.5 Hz and 500 Hz. The protection class of the inverter is Class 10. The tightening torque for electrical terminals should be 2.5 Nm or 22.3 lb-in. Its certifications guarantee it conforms to global and local safety standards. It has an IP20 rating for indoor applications in non-sealed locations. The 8I64T400550.000-1 inverter accommodates installation using 10 AWG copper conductors with a 75°C rating. Input frequencies of 50 Hz and 60 Hz are supported. The weight of the unit is 4.7 kg, which is convenient for handling. Its size is 180 mm wide, 232 mm high, and 172 mm deep. The pattern of mounting holes is 160 mm wide and 210 mm high. Interfacing with controllers involves an independent X2X Link interface module. The inverter has four digital inputs named LI1 to LI4. It has one digital output named DO1. An output relay named R2 is also present.

The 8I64T400550.000-1 inverter has a single analog output designated as AO1 for control purposes. It has three analog inputs designated as AI1 to AI3 for monitoring purposes. The maximum input current for this model is 21.9 A. Its rated output current is given as 14.3 A. The inverter is applicable for accurate speed control over a broad frequency range. All wiring and safety regulations have to be adhered to as indicated. Installation and torque application are required for safe operation.

Coating
Uncoated
Hardness
35 HRC max
Heat Treatment
Annealed
Length
400 mm
Manufacturing Process
Precision Machined
Material
Titanium Alloy
Mechanical Strength
950 MPa min (UTS)
Standard
ASTM B348
Surface Finish
Ra < 1.6 µm
Tolerance
±0.050 mm
Weight
Approx. 1.2 kg

Frequently Asked Questions about 8I64T400550.000-1:

Q: How does the 4.7 kg weight of the 8I64T400550.000-1 inverter benefit installation?

A: The 4.7 kg weight allows for easy handling and mounting, reducing installation effort for the 8I64T400550.000-1 inverter in compact spaces.

Q: Why is Class 10 protection important in the 8I64T400550.000-1 inverter?

A: Class 10 protection prevents motor overheating by ensuring accurate overload protection, increasing operational reliability in the 8I64T400550.000-1 inverter.

Q: How does the IP20 rating influence the placement of the 8I64T400550.000-1 inverter?

A: The IP20 rating restricts installation to clean, dry indoor environments, protecting the 8I64T400550.000-1 inverter from dust and accidental contact.

Q: Why is accurate speed control important in the 8I64T400550.000-1 inverters operation?

A: Accurate speed control improves motor efficiency and process precision, supporting a wide range of industrial applications with the 8I64T400550.000-1 inverter.

Q: What is the advantage of the independent digital output DO1 in the 8I64T400550.000-1 inverter?

A: The independent DO1 provides dedicated output control, enhancing system flexibility for the 8I64T400550.000-1 inverter in industrial applications.


Internal Product Review

  • ‘‘The B & R Automation's 8I64T400550.000-1 inverter is ideal for industrial motor control applications. It offers 7.5 HP power, three analog inputs, and Class 10 protection. Its compact size, 4.7 kg weight, and X2X Link interface make it a reliable solution for precision motor speed management.’’

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