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MKD090B-058-KG0-KN

MPN: R911277123

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The MKD090B-058-KG0-KN is a synchronous servo motor with a peak torque of 28.5 Nm. Manufactured by Bosch Rexroth Indramat, it is part of the MKD Series and features a natural convection cooling method. The motor has an IP65 protection class, a 3.0 kW rated power, and weighs 7.8 kg.

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Product Description:

Bosch Rexroth presents the MKD090B-058-KG0-KN servo motor, a futuristic and innovative addition to the list of high-performance automation products by the German manufacturing company. The product comes with several ‘state of the art’ features that are extremely hard to find in other motors available in the market. The MKD090B-058-KG0-KN is also designed to operate without needing regular maintenance. Due to its brushless design and lubricated bearings, the motor is considered virtually maintenance free. Additionally, this device features extremely strong bearings that come with the ability to withstand extremely high radial stresses. This allows the users to directly attach the pinions and belt drives in overhang position and use the motor in any orientation they desire.

The MKD090B-058-KG0-KN is designed specifically to operate in an extremely wide variety of environments. This versatility is perhaps one of the main reasons for the motor’s popularity in the global market. In addition to being useful for the process industries, the motor has several applications in the manufacturing industry as well. The motor can be a perfect fit for the custom machining industry, paper manufacturing, packaging, automation plants, and many other industrial environments. Apart from a large range of operational temperatures, the MKD090B-058-KG0-KN also comes with an IP 65 certified protective housing. This housing completely isolates the motor and protects it from dust, moisture and other environmental elements that may adversely affect the motor’s performance.

This variant of the servo motor has a flange size of 140 mm and a centering diameter of 110 mm. The continuous torque given by a synchronous motor is an important parameter and it is defined by the frame length of the motor. The MKD090B-058-KG0-KN has a frame length of 12 Nm and it has a winding code of 058. The motor also does not have a holding brake and features a resolver feedback mechanism with a multi-turn encoder.

Cooling Method
Natural Convection
Driven Shaft
Plain Shaft
Encoder System
MSK with Multiturn Absolute Encoder
Flange Size
130 mm x 130 mm
Holding Brake
Not Equipped
Insulation Class
155 (F)
Length
260 mm
Motor Feedback
Resolver feedback
Motor Type
Synchronous Servo Motor
Peak Torque
28.5 Nm
Protection Class
IP65
Rated Power
3.0 kW
Rated Speed
3000 rpm
Rated Torque
9.5 Nm
Rotor Inertia
0.0054 kgm²
Thermal Time Constant
30 min
Torque Constant
1.13 Nm/A
Voltage Constant
38.3 V/1000 rpm
Weight
7.8 kg
Windings Code
058

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