LENZE ESV402N04TXB AC TECH "BRAND NEW FACTORY SEALED"

Modes of Operation
Open Loop Flux Vector, Speed or Torque Control
with/without Auto Tuning
V/Hz (Constant or Variable)
Base Frequency Adjustable to Motor Specs
Enhanced V/Hz with Auto-tuning
Acceleration/Deceleration Profiles
Two Independent Accel Ramps
Two Independent Decel Ramps
Linear, S-Type
Auxiliary Ramp(or Coast)-to-Stop
Fixed Accel Boost for Improved Starting
500 Hz Output Frequency
High Carrier (PWM Sine-Coded) Frequency
4, 6, 8, 10 kHz
Universal Logic Assertion (Selectable)
Positive or Negative Logic Input
Digital Reference Available
Braking Functions
DC Injection Braking
Optional Dynamic Braking
Flux Braking w/ Adjustable Flux Level & Decel Time
Speed Commands
Keypad, Potentiometer
Jog, 8 Preset Speeds
Floating Point Control
Sequencer, 16 Segments
Voltage: Scalable 0 –10 VDC
Current: Scalable 4 – 20 mA
Process Control
PID Modes: Direct and Reverse Acting
PID Sleep Mode w/ Adjustable Recovery Threshold
Analog Output (Speed, Load, Torque, kW)
Network Speed (Baud Rate)
Terminal and Keypad Status
Elapsed Run or Power On Time (Hours)
Status Outputs
Programmable Form “A” Relay Output
Programmable Open Collector Output
Scalable 0-10 VDC / 2-10 VDC Analog Output
4-20mA w/500 Ohm Total Impedance
Environment
Ambient Temperature
-10 to 55°C
Derate 2.5% per °C Above 40°C