EC SERIES

  • Robust General Purpose Drive
  • Suitable for CNC Router applications up to 800 Hz Output
  • Auto Torque and Slip Compensation Functions
  • Optional: 1 Analog and 1 Digital Output

Technical Specifications

Environmental

Storage temperature60 Degrees Celsius
Operating temperature-10 to 55 Degrees Celsius. Output derating after 40 degrees Celsius at 1% for ever 1 degree rise in temperature
Altitude0-3000m. Above 1000m derate 1% for every 100m rise in altitude
Pollution degreeII (Conformal coating applied on all boards)
Humidity95% RH (non-condensing)

Control Terminals

Actuation voltage 24V
24V max output current0.2A
Analog input voltage0 – 10V DC
Resolution12bit
Analog output voltage(optional)0 – 10V DC
Analog output resolution10bit
Relay output(optional)1NO,1NC ,1A,230VAC
IsolationFunctional

Output

Output Frequency0.5Hz – 500Hz
Switching Frequency3khz – 12Khz
Output voltage0 – Rated line voltage
Control methodV/f with selectable auto torque boost and slip compensation
Drive [hp/kW]1/0.75, 2/1.5, 3/2.2, 5/3, 5/4, 7.5/5.5, 10/7.5, 10/7.5, 15/11, 20/15
Rated current(A)2.1, 4.2, 5, 6.9, 8.8, 11, 16, 19, 22, 29
Drive hp/kw25/18.5, 30/22, 40/30, 50/37, 60/45
Rated current(A)35, 43, 55, 68, 83
Max current110% for 60s: Normal Duty
150% for 60s: Heavy Duty

Input

Supply Voltage380 – 480V 3ph ± 10%
Frequency50hz or 60hz ± 2%
Drive hp/kw1/0.75, 2/1.5, 3/2.2, 5/3, 5/4, 7.5/5.5, 10/7.5, 10/7.5, 15/11, 20/15
Input current(A)3.2, 5.6, 6.8, 10, 10, 12.6, 15.7, 20, 20, 26
Drive hp/kw25/18.5, 30/22, 40/30, 50/37, 60/45
Input current(A)34, 40, 51, 61, 76
Overvoltage categorylll

Enclosure

EnclosureIP20/IP55, IP66