MKD071B-061-KG1-KN

MPN: R911260468

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The MKD071B-061-KG1-KN is an AC servo motor with rated power of 4.8 kW and dimensions of 115x115x304 mm. Manufactured by Bosch Rexroth Indramat as part of their MKD Series, it features a resolver with multiturn absolute encoder and a holding brake torque of 22 Nm. The motor has an ingress protection rating of IP65 and a peak current of 50.4 A.

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Product Description:

The MKD071B-061-KG1-KN is a Bosch Rexroth motor that falls under the MKD series. This series is intended to be connected to drive controllers to enable it to form an economical automation system ideal for applications such as industrial robotics, packaging, and printing machines. The MKD071B-061-KG1-KN features a natural convectional cooling system, a 4500min-1, and a maximum speed of 6000rpm. Its rated data include a rated speed of 5000min-1, a rated torque of 5.3Nm, a rated current of 5.5A and a rated power of 3.4W. The mechanical parameters are a thermal time constant of 45min, theoretical maximum torque of 32Nm, and a mass of 8.8kg.

It is recommended that you use the MKD071B-061-KG1-KN under ambient conditions which are a maximum installation height of 1000 meters above sea level, an operating temperature of 0 to 40 degrees, and a storage temperature of -20 to 80 degrees. To protect it from damage, it features an insulation classification of class F, protection class of IP 65, and a black prime coating. The MKD071B-061-KG1-KN should be stored in a horizontal position in a dry, dust and vibrations-free environment. While it comes in a robust construction, it is susceptible to impacts and vibration during transportation. Provide shock-absorbing supports to mitigate damage.

Only qualified personnel should install, maintain, and bring the MKD071B-061-KG1-KN to operation. When mounting use a screw of 4 x M8 size, a tightening torque of 25Nm, and a minimum strength of 8.8. The MKD071B-061-KG1-KN is intended to be used as a part of an electric apparatus or system and should only be brought to operation when mounted properly and connected to the machine. Ensure that only Bosch Rexroth drive controllers are connected to the motor.

Dimensions
115x115x304 mm
Driven Shaft
Plain Shaft
Feedback System
Resolver with Multiturn Absolute Encoder
Frame Size
071
Holding Brake Torque
22 Nm
Inertia
8.7 x 10^-4 kg*m^2
Ingress Protection
IP65
Mass
8.8 kg
Maximum Setup Height
1000 MSL
Maximum Speed
6000 RPM
Motor Mass
8.8
Motor Type
AC Servo Motor
Number of Pole Pairs
4
Operating Temperature Range
0°C to 45°C
Peak Current
50.4 A
Peak Torque
32 Nm
Protection Rating
IP20
Rated Current
7.7 A
Rated Power
4.8 kW
Rated Power at 60K overtemperature
0.8 Kw
Rated Speed
4500 min-1
Rated Torque
8.0 Nm
Rated Voltage
380 V
Rotor Inertia
8.7 x 10-4 kgm2
Staator Length
B
Synchronous Speed
5000 rpm
Thermal Time Constant
45 minutes
Winding Code
061
Winding Inductance
7.2 mH
  • MKD071B061KG1KN
  • MKD071B 061 KG1 KN
  • mkd071b-061-kg1-kn
  • MKD71B-061-KG1-KN

Frequently Asked Questions about MKD071B-061-KG1-KN:

Q: Does the MKD071B-061-KG1-KN have a holding brake?

A: The MKD071B-061-KG1-KN is equipped with a holding brake having a holding torque of 5 Nm and a rated current of 0.56 A.

Q: What is the rated speed of the MKD071B-061-KG1-KN at 60k and 100K motor overtemperature?

A: The model MKD071B-061-KG1-KN has a rated speed of 4000 rpm at 60k overtemperature and 5000 rpm at 100k overtemperature.

Q: Is the MKD071B-061-KG1-KN equipped with any insulation class?

A: The model has an insulation class of F according to the DIN VDE 0530 Part 1.

Q: What motor encoder the MKD071B-061-KG1-KN possess?

A: The model MKD071B-061-KG1-KN is incorporated with resolver feedback with an integrated multiturn absolute encoder.

Q: What is the winding resistance value for the MKD071B-061-KG1-KN?

A: The model has a winding resistance of 1.45 ohms at 20 degree centigrade.


Internal Product Review

  • ‘‘The motor MKD071B-061-KG1-KN motor showcases reliable performance with its integrated holding brake. The resolver feedback ensures precise positioning. Recommended for critical applications.’’

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