Siemens

Siemens MIDIMASTER ECO IP56 Variable Torque Drive - 7.5kW

Siemens MIDIMASTER ECO IP56 VFD, 7.5kW, variable torque, harsh environments.

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ManufacturerSiemens
Part number6SE9521-7DS55
Type Variable Torque Drive
Manufacturer Siemens
Series MIDIMASTER ECO
Protection IP56
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IP56 enclosure for harsh environments Variable torque control Built-in Class B filter Energy efficient Robust Siemens quality Suitable for pumps and fans

The Siemens MIDIMASTER ECO IP56 drive (6SE9521-7DS55) is designed for variable torque applications, offering efficient motor control in harsh environments. This unit features an IP56 enclosure for dust and water protection and operates on a 3AC 360-460V input with a tolerance of +/-10% and frequency range of 47-63Hz. It has a variable torque rating of 7.5 kW.

Ideal for applications like pumps, fans, and compressors, where load varies, this drive provides energy savings and precise control. The built-in Class B filter helps in reducing electromagnetic interference, ensuring reliable operation in sensitive environments.

Stanlo Automation, a veteran-owned industrial surplus distributor, carries the Siemens 6SE9521-7DS55. Power your applications with reliable, IP56-rated drives from Stanlo Automation.

TypeVariable Torque Drive
ManufacturerSiemens
SeriesMIDIMASTER ECO
ProtectionIP56
Input Voltage3AC 360-460 V
Tolerance+/-10%
Frequency47-63 Hz
Variable Torque Rating7.5 kW
FilterClass B
Dimensions675 x 360 x 351 mm (H x W x D)
Operating Temperature0 to +40 °C
Pumps
Fans
Compressors
HVAC Systems
Water Treatment
Industrial Ventilation
3-phase AC induction motors Variable torque applications Systems requiring IP56 protection
Siemens MIDIMASTER ECO 7.5kW 6SE9521-7DS55 variable drive Siemens IP56 motor controller
This MIDIMASTER ECO drive offers a robust solution for variable torque applications, suitable as a replacement for older Siemens drives or for new installations requiring IP56 protection.
Expert tip
Ensure the operating temperature range of 0 to +40 °C is maintained for optimal performance and longevity.
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What does the IP56 rating on the Siemens 6SE9521-7DS55 drive signify?
The IP56 rating on the Siemens 6SE9521-7DS55 MIDIMASTER ECO drive indicates that it is protected against dust ingress (5) and strong jets of water (6). This makes it suitable for use in harsh or wet industrial environments.