Lenze EMB9352-C Inverter Braking Module

Product Introduction: Lenze EMB9352-C Inverter Braking Module

Key Technical Specifications

• Brand: Lenze
• Model: EMB9352-C
• Product Line: Series 9300
• Power Supply Voltage: 270 to 775 Volts DC
• Peak Braking Power: 25 kW at 765V DC (12 kW at 375V, 23 kW at 725V)
• Continuous Braking Power: 11 kW at 765V DC (5 kW at 375V, 10 kW at 725V)
• Peak Current: 32 Amperes
• Switching Thresholds: 375V DC, 725V DC, 726V DC
• Braking Resistance: 47 ohms minimum

Environmental Tolerance & Protection

• Operating Temperature: 0 to 40°C (full power), -40 to 50°C (with derating)
• Storage Temperature: -25 to 70°C
• Humidity Tolerance: Up to 85% relative humidity, non-condensing
• Vibration Resistance: Up to 0.7G
• Protection Class: IP20 (against touch and solid objects)
• Display: LED status indicator

Frequently Asked Questions (FAQ)

• Q: What is the main function of the Lenze EMB9352-C?
  A: It is a braking module that safely dissipates excess regenerative energy from a motor drive, protecting the inverter.
• Q: What is the minimum DC voltage required for it to operate?
  A: The module starts functioning at 270 Volts DC.
• Q: Can I use a single braking resistor with this module?
  A: Yes, you must connect an external resistor with a minimum of 47 ohms resistance.
• Q: How is the module installed?
  A: Installation is simple using the integrated DIN rail mount.
• Q: What do the different power ratings (peak vs. continuous) mean?
  A: Peak power (e.g., 25kW) is for short-term braking. Continuous power (e.g., 11kW) is the safe level for prolonged operation.

Contact Information:
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