M.1302.5246

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The M.1302.5246 drive is equipped with a rated current of 42A at 40°C, a maximum supply voltage of 3 x 480VAC at 50/60Hz, a test voltage of up to 2.7 kVDC, and a power loss rated at 15 Watts. Part of the MMC Standalone Smart Drive Series by Kollmorgen, this drive is designed for an operational environmental temperature range from -25°C to +55°C.

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Wake Industrial Warranty
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Product Description:

In industrial automation, the M.1302.5246 MMC smart drive from Kollmorgen is a high-performance motion control drive made to be precise and reliable. The drive works well because it is well-built, that makes it perfect for many uses in process control and industrial automation. The M.1302.5246 MMC smart drive is particularly adaptable to shifting loads, with a rated current of 42A and a peak current capacity of 1.5 times the rated current for less than one minute per hour. The drive has a feature called Safe Torque Off (STO) that makes it safer to use when stopping for repair or an emergency. The drive allows DC bus sharing, which allows several drives to use the same DC bus to efficiently use power. The average power loss is 15W, that helps save energy generally. Having a security rating of IP20 indicates that the drive is able to function normally in its intended environment.

The maximum link cross-section that can be used for safe electrical connections is 10 millimeters squared. Additionally, as the temperature rises above 40 degrees Celsius, the rated current decreases by 1.4% for every degree Celsius. This keeps the performance the same even when the temperature changes. Due to its weight of 1.6 kilograms and its ability to function at temperatures as low as 25 degrees Celsius, the M.1302.5246 MMC smart drive is appropriate for applications that need harsh industrial automation. The advanced features of the drive make it perfect for use in assembly lines, robotics, and other manufacturing tasks, as well as in textiles and food processing.

Maximum Connection Cross-section
10mm²
Maximum Supply Voltage
3 x 480VAC, 50/60Hz
Operational Environmental Temperature Range
-25°C to +55°C
Peak Current
1.5 x IN for < 1 min. per hour
Power Loss (typical)
15W
Rated Current (at 40°c)
42A
Reduction of Rated Current
1.4% per °C from 40°C onwards
Site Altitude
Below 2000 m above sea level
Test Voltage (phase/phase, Phase/ground)
2.1 kVDC for 2 sec. at 25°C, 2.7 kVDC for 2 sec. at 25°C
Type Of Protection
IP20
Weight
1.6kg

Frequently Asked Questions about M.1302.5246:

Q: Why does M.1302.5246 support DC bus sharing?

A: DC bus sharing allows multiple drives to share energy, reducing overall consumption and improving energy efficiency across interconnected systems.

Q: How does M.1302.5246 achieve enhanced operational safety?

A: The Safe Torque Off (STO) feature disables torque-producing energy, ensuring safe machine stops during maintenance or emergencies.

Q: Why is the rated current of M.1302.5246 42A?

A: The 42A-rated current supports high-performance operations, making the drive capable of handling industrial loads efficiently without performance dips.

Q: Does M.1302.5246 have a peak current limit?

A: Yes, it handles up to 1.5 times the rated current for under 1 minute per hour to handle short-term load surges.

Q: Why does M.1302.5246 have 10 mm² connection cross-section?

A: The 10 mm² connection cross-section allows for robust electrical connections, ensuring stable current flow and minimizing connection losses.


Internal Product Review

  • ‘‘The M.1302.5246 drive by Kollmorgen delivers an exceptional performance with a 42A-rated current and IP20 protection. Its Safe Torque Off feature ensures enhanced safety, and the ability to share a DC bus optimizes energy use. With a durable design and minimal power loss, it’s an efficient choice for complex industrial applications.’’

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