Product details
Lenze EMB9352-E | 9350 Brake Unit
Lenze EMB9352-E is a high-performance brake unit built for precision inverter control. It provides fast, stable braking and strong energy handling for demanding drives. Designed for compact panels and long service life.
Core Specifications
- Manufacturer: Lenze
- Model: EMB9352-E
- Category: Braking Module
- Nominal Voltage: 270–775 V DC
- Switching Threshold: 375 / 725 / 765 V DC
- Peak Current (60 s): 42 A DC
- Rated Continuous Current: 25 A DC
- Peak Power: 15 kW @ 375V, 30 kW @ 725V, 32 kW @ 765V
- Continuous Power: 9 kW / 18 kW / 19 kW
- Minimum Resistance: 18 Ω ±10%
- Energy Capacity (external resistor): 50 kWs
- Weight: 2.2 kg
- Dimensions: W52 × H350 × D186 mm
- Warranty: 12 months
Product Highlights
- High braking energy for dynamic motion control
- Stable voltage protection across all load levels
- Compact aluminum housing for tight control cabinets
- Ideal for medium and high-voltage inverter systems
- Fast thermal protection with built-in derating system
Environmental Ratings
- Operating range: 270–775V DC
- Temperature derating: 2%/K (40–50°C)
- Altitude derating: 5%/1000m (1000–4000m)
- Designed for harsh industrial environments
Installation Notes
- Mount near the inverter’s DC bus connection
- Use shielded wiring to reduce interference
- Ensure good air ventilation during operation
- Connect external braking resistors when needed
Package Contents
- 1 × Lenze EMB9352-E brake unit
- Mounting hardware and short manual
- Ships via FedEx, UPS, or DHL worldwide
Performance Advantages
- Fast braking time with low heat generation
- Handles repetitive stops under heavy loads
- Stable at high switching frequencies
- Easy maintenance with clear connection layout
FAQ
- Q:What is the main difference between EMB9352-E and EMB9351-E?
A:The EMB9352-E offers higher peak current and power ratings for larger drives. - Q:Can I use the EMB9352-E with external resistors?
A:Yes, it supports external brake resistors for extended energy dissipation. - Q:What is the recommended mounting position?
A:Mount vertically with free airflow to avoid overheating. - Q:What are its typical applications?
A:It is used in servo drives, conveyors, winders, and high-speed spindle systems. - Q:How long is the warranty?
A:Every unit includes a 12-month factory warranty.
Contact
- Email: sales@powergearx.com
- WhatsApp: +86 18030005825
- Original Source: https://www.powergearx.com/
- Partner: Ubest Automation Limited
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