KB511BXX

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The Sanyo Denki KB511BXX servo motor, part of the K SANMOTION Servo Motors series, features a compact motor flange size of 54mm. It delivers a rated output of 0.08 kW and a maximum speed of 5000 min-1. With an IP43 protection rating, it includes a holding brake and weighs just 1.21 kilograms.

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Wake Industrial Warranty

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Product Description:

The KB511BXX servomotor crafted by Japan-based Sanyo Denki works best for applications demanding high precision such as in equipment for medical use. This product produces half the cogging torque in a standard DC motor. The device supports smooth operation even with low-speed operation. This unit helps to enhance the correctness of the movement of equipment. It is highlighted for its energy-saving capabilities. This motor produces less heat with its operation.

The product produces minimum noise although its design includes brushes. This device works well in instruments where measurements have to be executed precisely. The unit adheres to EU RoHS 2 directives. It should not be deployed in submarine repeaters, ships, and other vehicles. This motor needs checking for secure and correct connections before the power supply is turned on. The product use is always supported only in a vibration-free environment. This device may face a collapse if too many servomotor boxes are stacked above one another. The unit storage without restriction is allowed for up to three years. Its holding brake powering action is not allowed with a half-wave rectifier circuit.

This servomotor and its servo amplifier-related power cables have to be of bigger size than what is mentioned in the instruction manual. The product surface may trigger burns when contact is made with its hot surface using bare hands. This device operation might cause personnel injury if it runs out of control because of incorrect wiring. The unit must every time be operated only with an appropriate power supply. Its electromagnetic brake is designed to keep the motor positioned in place and not for dynamic braking.

Brake Type
Holding brake
Connection
Lead wire
Continuous Stall Torque [n·m]
0.32
Lead Wire Length [mm]
1000
Maximum Speed [min-1]
5000
Motor Flange Size [mm]
54
Oil Seal
No
Output Shaft
With key
Peak Stall Torque [n·m]
2.16
Protection Rating
IP43
Rated Armature Voltage [v]
24
Rated Output [kw]
0.08
Rated Speed [min-1]
3000
Rotor Inertia [×10-4kg·m2]
0.37
Tachometer Generator
No

Frequently Asked Questions about KB511BXX:

Q: Why must the rotating parts of the KB511BXX motor be covered?

A: The rotating parts of the KB511BXX motor must be covered to prevent contact with them.

Q: Does the KB511BXX motor produces any noise when it is in use?

A: The holding brake of the KB511BXX may produce a rattling noise during the operation but the performance is not affected.

Q: Does the KB511BXX motor have any protection systems?

A: No, the KB511BXX motor has no protection systems and they have to be provided externally.

Q: How should the KB511BXX motor be matched with the servo amplifier?

A: The KB511BXX motor and its servo amplifier must have the same current and voltage ratings.

Q: Why must the key of the output shaft of the KB511BXX motor be secured in place?

A: The key of the output shaft of the KB511BXX motor should be secured in place to avoid it getting pushed out of the shaft and causing injury.


Internal Product Review

  • ‘‘The KB511BXX motor has high precision and versatility. Its low input voltage makes it safe to use. The motor has no inbuilt protective systems.’’

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