Home Kollmorgen EB Explosion Proof Motor Series EB-402-B-11-B3

EB-402-B-11-B3

Name: EB-402-B-11-B3
Brand: Kollmorgen
Price: 158 USD
Availability: InStock
Rating: 4.5 (11 reviews)

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The EB-402-B-11-B3 is manufactured by Kollmorgen as part of the EB explosion proof motor series. It features a max rated power of 7.2 kW and a max Tp of 49.5Nm. Including five different frame sizes and max rated of 5000 N.

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Description
Revisions
Specs
FAQ

Product Description

The EB-402-B-11-B3 is a commercial item code for a servo motor. The manufacturer of this servo motor is Kollmorgen Inc. This company is very well known in the motion control and industrial automation industries. A wide range of products used in the motion control solutions includes servo motors, regulated power systems, servo control systems, electronic PCB boards, PLC controlled systems and much more. The operation of Kollmorgen Inc is spread in almost all major countries across the globe.

The EB-402-B-11-B3 commercial item code belongs to EB series, which is refer to as explosion proof series of servo motors generally. This series belongs to the Gold-line product category of Kollmorgen Inc. This category of servo motors is known for their premium features and capabilities to operate in highly critical environments. The EB-402-B-11-B3 is UL listed for cat 3, cat 4, and other fire hazardous standards.

The 40 in the EB-402-B-11-B3 commercial product code shows the frame size of the motor. The next 2 refers to the motor stack length. The standard of windings used in this motor is referred to as B class as shown by the B in the product code. The 1 & 1 in the product code indicate the type of connections and type of mounting options. This motor has flying leads as their connection standard. This motor is manufactured for the standard metric mounting and has no option for rear shaft extension. This explosion proof motor has 24 volt DC fail-safe brake as shown by the B3 in the commercial item code.

The rated power of this servo motor is 2.2 kilowatts or 2.9 horse-powers (HP). The speed of this motor at rated power is 3000 rpm.

EB-402-B-11-B3 Technical Specifications

Max BUS (VDC):	320
Maximum Elevation Height:	1000 MSL
Rated Speed :	3000 RPM
Rated Power :	2.9 HP
Frame Size :	40
Connection Standard:	Flying Leads
Mounting Option:	Standard metric mounting
Rear Shaft Extension:	Not Available
Fail-safe Brake :	Available
Fail-safe Brake Voltage Rating :	24 V

Frequently Asked Questions about EB-402-B-11-B3

Q: What does the 'EB' series refer to in the EB-402-B-11-B3 servo motor?

A: The 'EB' in EB-402-B-11-B3 indicates that it belongs to the explosion-proof series of servo motors in Kollmorgen's Gold-line product category. These motors are designed for operation in critical environments where explosion-proof capabilities are essential.

Q: What does the code '402' signify in the EB-402-B-11-B3 model?

A: In the EB-402-B-11-B3, '40' denotes the frame size, and '2' indicates the motor stack length. The frame size and stack length combination ensures the motor is suitable for specific power and size requirements in industrial settings.

Q: What does the 'B' in the EB-402-B-11-B3 product code represent?

A: The 'B' in EB-402-B-11-B3 represents the standard of windings used, which are B class windings. B class windings are designed for higher temperature tolerances and efficiency, making the motor suitable for challenging industrial environments.

Q: How do the numbers '11' in the product code of EB-402-B-11-B3 define the motor's characteristics?

A: The '1 & 1' in the EB-402-B-11-B3 indicate the type of connections and mounting options. The first '1' signifies flying leads as the connection standard, and the second '1' denotes standard metric mounting without rear shaft extension.

Q: What does 'B3' imply in the EB-402-B-11-B3 motor code?

A: The 'B3' in the EB-402-B-11-B3 signifies that the motor is equipped with a 24 volt DC fail-safe brake. This feature is crucial for applications requiring precise control and safety in the event of power loss. The fail-safe brake enhances the motor's reliability and safety in critical operating conditions.