Electric drive technology

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escodrives S3 IP20

Compact, robust, reliable


escodrives S3 IP20

esco presents the new escodrives frequency inverter.

The escodrives frequency inverter series S3 impresses with its wide range of applications, simple operation and the numerous accessories. In the power range from 0.37 kW to 22 kW we offer a compact and robust product for the optimization of your applications.

Whether industrial, pump or fan mode: The application macros allow the escodrives S3 to be adapted to your desired application. The escodrives frequency inverter are available in the protection class IP20 as well as in the entire range of performance in the protection class IP66. A version of single-phase motors up to 10.5A completes this frequency inverter series.

  • Integrated PI control
  • Integrated EMC filter C1
  • Integrated Braking chopper from 2.2kW
  • Application macros for industrial-, fan- and pump operations
  • connectivity with the optional escodrives Stick
  • Easy configuration and installation
  • Options for all usual Fieldbus systems
  • ModbusRTU® and CANopen® as standard
  • escodrives Tools -Software for easy set up and diagnosis
  • Sensorless Vector Control for all Motor Types (IM, PM, BLDC; SynRM, LSPM)
Technical Data ED-S3 (Protection Class IP20)
Model 200V - 240V 1 Phase Input / 1 Phase Output 200V - 240V 1 Phase Input / 3 Phase Output 200V - 240V 3 Phase Input / 3 Phase Output 380 - 480V  3 Phase Input / 3 Phase Output
Power Rating [kW] 0,37 … 1,1 0,37 … 2,2 0,37 … 11 0,75 … 22
Output Current [A] 4,3 … 10,5 2,3 … 10,5 2,3 … 46 2,2 … 46
Supply Voltage, Supply Frequency 1-ph.  200V … 240V (+10%), 50/60Hz (±5%), 1-ph.  200V … 240V (+10%), 50/60Hz (±5%), 3-ph.  200V … 240V (+10%), 50/60Hz (±5%), 3-ph.  380V … 480V (+10%), 50/60Hz (±5%),
Output Voltage 0.0V to max. input voltage
Overload Capacity 150% for 60s, 175% for 2,5s
Output Frequency 0 … 120Hz
(resolution 0,1Hz)
0 … 500Hz (resolution 0,1Hz)
Keypad Integrated keypad as standard, optional remote control panels
Display 7 Segment LED
PC Software escodrivesTools
Controller Specification
Control Method PSC (Permanent Split Capacitor), Shaded Pole Linear V/F characteristic, energy saving function, sensorless vector control for all Motor Types (IM, PM, BLDC; SynRM, LSPM)
PWM Carrier Frequency 4-32kHz Effective
Stopping Mode Ramp to stop: User Adjustable 0,1 - 600 secs, Coast to stop
Braking Chopper at 1,1kW built-in from 2,2kW Built-in braking transistor
Skip Frequency individually adjustable incl. Hysteresis
Setpoint Control Analog Signal 0 - 10V, 10 - 0V; 0 - 20mA, 20 - 0mA; 4 - 20mA, 20 - 4mA
Setpoint Control Digital Motorised Potentiometer, Keypad, Modbus RTU, CANopen, EtherNet/IP
I / O Specification
Power Supply 24VDC (100mA), Short Circuit Protected, 10VDC (10mA) for Potentiometer
Programmable Inputs 4 Total, 2 x Digital, 2 x Analog /Digital selectable
Digital Inputs 8 - 30 VDC internal or external supply, Response time <4ms
Analog Inputs Resolution: 12 bits, Response time: <4ms, Accuracy: ±2% full scale,
Parameter adjustable scaling and offset
Programmable Outputs 2 Total, 1 x Analog / Digital, 1 Relay
Relay Outputs Maximum Voltage: 250VAC / 6A; 30VDC / 5A; optionally expandable
Analog Outputs 0 ... 10V, max. 20mA
  EMC Filter optional Integrated (IEC 61800-3 Cat. C1)
  Safety functions Fire Mode (NO/NC) Selectable Speed Setpoint (Fixed / PI / Analog / Fieldbus),
Emergency stop, Quick stop
  Protection Class IP20
  Ambient Conditions Storage Temperature: -40°C to +60°C; Operating: -10°C to +50°C; 
'Humidity: 95% Max, non condensing
  Conformance CE, cULus, RCM


Manual EDS3 IP20 V1.00 Manual EDS3 IP20  V1.00
escodrives S3_IP20_Flyer_esco_e_19a62010 escodrives S3_IP20_Flyer_esco_e_19a62010
escodrives S3_IP20-IP66 1Ph_Flyer_esco_e_18a22011 escodrives S3_IP20-IP66 1Ph_Flyer_esco_e_18a22011