R911299803 (MKD090B-047-KG1-KS)

Name: R911299803 (MKD090B-047-KG1-KS)
Brand: Indramat Motors
SKU: MKD090B-047-KG1-KS
Price: 216.00 USD
Availability: InStock

MKD Synchronous Motors

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The R911299803 (MKD090B-047-KG1-KS) is a Bosch Rexroth MKD series AC servo motor engineered for precise automation and motion control applications. It features a plain shaft design with a shaft sealing ring and is fitted with a holding brake rated at 11 Nm torque, operating at 0.71 A and 24 V DC. The motor incorporates resolver feedback with an integrated multiturn absolute encoder (>4096 revolutions). Its continuous standstill torque is 12.0 Nm at a continuous current of 32 A, with a peak current of 72 A and a maximum speed of 6000 rpm. The device measures approximately 313 mm in length, has a centering diameter of 110 mm, weighs 17 kg, and operates within a temperature range of 0 to 40 °C using natural convection cooling. Protection is ensured by an IP65-rated housing.

Technical Specifications

Type
AC Motor

Integrated Holding Brake
Yes

Brake Torque
11Nm

Brake Voltage
24V DC

Brake Current
0.71 Amps

Brake Weight
1.1kg

Release Delay
30 milliseconds

Clamping Delay
13 milliseconds

Motor Size
90

Motor Length
B

Winding Code
47

Shaft
Plain with Sealing Ring

Power Connection Direction
Output Terminal Box on Side B

Housing Design
Ex Type for Cluster II Category 3, G and D

Standard Speed
3200 RPM

Rated Speed
3500 RPM

Maximum Speed
5000 RPM

Peak Torque
43.5 Nm

Storage Temperature Range
-20 to 80 degrees Celsius

Optimal Ambient Temperature
0 to 40 degrees Celsius

Maximum Setup Height
1000 meters

Enclosure
IP 65

Paint
Prime Black

Weight
14kg

Length
313mm

Diameter
110mm.

Frequently Asked Questions

What is the maximum torque offered by the MKD090B-047-KG1-KS?

The MKD090B-047-KG1-KS is capable of generating a torque of up to 38.1 Nm, enabling robust handling of loads in peak operation scenarios.

What speed capabilities does the MKD090B-047-KG1-KS offer?

The MKD090B-047-KG1-KS is rated for a speed of 6000 RPM, making it well-suited for applications that require fast acceleration and deceleration cycles.

How much current is required by the MKD090B-047-KG1-KS to sustain peak load conditions?

The MKD090B-047-KG1-KS requires a current draw of 72.0 A to maintain peak performance under high loads. This ensures consistent performance in dynamic conditions without overheating or degradation in performance.

What is the braking capacity included in the MKD090B-047-KG1-KS?

The MKD090B-047-KG1-KS comes with an 11.0 Nm braking capacity, ensuring that the motor can maintain position when it is powered off without drift or accidental movement.

Can the MKD090B-047-KG1-KS operate in very hot environments?

No, the MKD090B-047-KG1-KS is suited for operation in environments of up to +40 °C. Operation above this temperature can lead to derating and reduce thermal stability.

Common Misspellings

MKD090B047KG1KS

MKD090B 047 KG1 KS

mkd090b-047-kg1-ks

MKD90B-047-KG1-KS

Internal Product Review

The MKD090B-047-KG1-KS performs reliably in precision tasks. Its encoder and resolver feedback are ideal for positioning accuracy. However, the torque output is moderate and better suited for low to medium-load demands.