User manual of EL8-EC***F AC Servo
14
13B
1.3 Servo Drive Technical Specifications
EL8-EC Series Driver
EL8-EC400
F
EL8-EC750
F
E
L8
-
EC1000
F
EL8-EC1000
F
EL8-EC2000
F
Power Rating
400W
750W
1000W
Coming Soon!
Rated Current (A)
2.8
5.5
7.0
Peak Current (A)
9.3
16.9
21.2
Control circuit power supply
1-Ph AC 200V-240V, -10% - +10%, 50/60Hz
Main power supply
1-Ph/3-Ph AC 200V-240V,-10% - +10%, 50/60Hz
Regenerative
resistor
Resistance(Ω)
100
50
-
Power
rating(W)
50
75
-
Cooling method
Air-cooled
Fan-cooled
Dimension H*L*W(mm)
150*150*4
3
150*160*55
Ports
Descriptions
USB Type-C
Modify or read driver parameters without connecting to main power supply
Crossover Frequency
Output
Supports phase A/B/Z differential crossover frequency output
Supports phase Z open collector crossover frequency output
Analog Input
2 analog inputs
（
AI1/AI2
）
,-10V~+10V, Max. voltage: ±12V
Analog Output
2 analog outputs
（
AO1/AO2
）
, -10V~+10V
Digital Input
8 Digital Inputs (Supports common anode or cathode connection)
1. Clear Alarm
（
A-CLR
）
2. Positive limit switch (POT)
3. Negative limit switch (NOT)
4. Homing switch (HOME-SWITCH)
5. Emergency stop (E-Stop)
Digital Output
3 Digital outputs
（
3 double-ended, DO1~DO3
）
1. Alarm (ALM)
2. Servo ready (SRDY)
3. External brake off (BRK-OFF)
4. Positioning completed (INP)
5. Velocity at arrival (AT-SPEED)
6. Torque limiting command (TLC)
7. Zero speed position (ZSP)
8. Velocity coincidence (V-COIN)
9. Position command (P-CMD)
10. Velocity limit (V-LIMIT)
11. Velocity command (V-CMD)
12. Servo enabled (SRV-ST)
13. Homing done (HOME-OK)
14. Position comparison (CMP-OUT)
Safe Torque Off
(STO)
Available for all EL8-ECF series servo drives
Encoder #2
Holding brake
Internal holding brake. External relay not needed
Communication Port
EtherCAT Protocol, RJ45 port
Control Mode
Position
Profile Position Mode (PP)
Cyclic Synchronous Position Mode (CSP)
Homing Mode (HM)
Velocity
Profile Velocity Mode (PV)
Cyclic Synchronous Velocity Mode (CSV)
Torque
Profile Torque Mode (PT)
