Lenze E94AMHE0034 Servo Drive
1. Product Overview
Model: Lenze E94AMHE0034 (high-performance servo drive)
Type: multi-axis servo drive module for high-precision motion control
Series: Lenze 9400 HighLine servo drive series
Core functions:
Control synchronous/asynchronous servo motors (support third-party motors)
Support single-axis/multi-axis coordinated motion (via EtherCAT)
Integrated safety functions (STO, SS1, PROFIsafe)
2. Key features
Electrical parameters
Input power:
Three-phase 380~480V AC (±10% fluctuation)
DC bus voltage: 510~720V DC (supports common DC bus)
Output power:
3.4kW (peak power, continuous power needs to be reduced)
Rated current: 8.5A RMS (continuous), 17A (peak)
Control performance:
Control cycle: current loop 62.5μs, speed loop 125μs
Encoder support: incremental (HTL/TTL), absolute value (EnDat 2.2, BiSS-C)
Communication and expansion
Standard interface:
EtherCAT (real-time communication, supports CoE)
Digital I/O: 8DI (24V), 4DO (24V/0.5A)
Safety input: 2×safety digital input (STO/SS1)
Optional modules:
PROFIBUS DP, PROFINET IRT (card required)
Motion control function
Built-in PLC (IEC 61131-3 programming):
Electronic gear/cam
Flying saw, chasing shear, position latch
Multi-axis synchronization: support ≤64 axis synchronization (EtherCAT network)
3. Mechanical and environmental specifications
Protection level: IP20 (needs to be installed in the control cabinet)
Cooling method: air cooling (built-in intelligent speed control fan)
Dimensions: 215×73×228mm (width×height×depth)
Environmental adaptability:
Operating temperature: 0°C to +45°C (no derating)
Humidity: ≤95% RH (no condensation)