• 1-ph 220 V ~ 240 V 0.1~1 kW
• 3-ph 220 V ~ 240 V 0.75~1.5 kW
• 3-ph 340 V ~ 460 V 1.5~30 kW
• SVPWM/Vector Control
• Up to 625KHZ Current Loop
• ±1% Accuracy












• 1-ph 220 V ~ 240 V 0.1~1 kW
• 3-ph 220 V ~ 240 V 0.75~1.5 kW
• 3-ph 340 V ~ 460 V 1.5~30 kW
• SVPWM/Vector Control
• Up to 625KHZ Current Loop
• ±1% Accuracy
EA350series servo driver
Single-phase 220 V ~ 240 V 0.1~1 kW
Three-phase 220 V ~ 240 V 0.75~1.5 kW
Three-phase 340 V ~ 460 V 1.5~30 kW

•High performance
•High electromagnetic compatibility
•Multi-functional and expansible
•High-precision po sitioning
•Low torque fluc tuation
•Complete specific ations
•Reduced installation space
•High reliability

| Operating conditions | Temperature | Working temperature 0~40° storage temperature -20° ~85° | ||
| Humidity | Working / storage: ≤ 90% RH (without dew condensation) | |||
| Altitude | ≤ 1,000 m | |||
| Vibration | ≤ 4.9 m/s2, 10~60 Hz (no operation at the point of resonance is permitted) | |||
| Cooling method | Fan cooling | |||
| Control method | SVPWM, vector control | |||
| Six control modes | Speed control, position control, torque control, speed / position control, torque / speed control, position /torque control | |||
| Front panel | 5 keys, 5-digit LED | |||
| Regenerative brake | Built-in brake unit (a built-in brake resistor is provided in partial specifications), which can have an external resistor connected | |||
| Feedback mode | RS485 serial communication encoder, RA-CODER or FA-FORMAT protocol (non-standard version of FA-FORMAT is supported) | |||
| Digital input/output | Input | Pulse disable, forward drive disable, reverse drive disable, forward inch, backward inch | ||
| Output | Servo ready, brake output, motor rotation output, zero-speed signal, speed approach, speed reached, position approach, torque limit, rotating speed limit, warning output,alarm output. | |||
| Protective Function Software | Hardware | Over-voltage, under-voltage, over-speed, overheat, overload, over-speed, encoder alarm,and so on. | ||
| Software | Excessively large position error, EEPROM fault, and so on. | |||
| Alarm data tracking function | Record 4 groups of historical alarms and relevant data | |||
| Communication function | Modbus RTU | |||
| Encoder signal output | Signal type | A, B, Z differential outputs, Z signal open-collector output; Z signal width can be set. A/B/Z pulse open-collector output (NPN) | ||
| Resolution | Any frequency division can be programmed and output before or after frequency quadruplication | |||
| Position control mode | Maximum input pulse frequency | Differnetial input mode:500Kpps Open-collector input mode: 200 Kpps | ||
| Pulse command mode | Pulse + symbol, A and B-phase orthogonal pulse, CW/CCW | |||
| Command control mode | External pulse command, multi-segment position command | |||
| Command smoothing mode | Low-pass filtering,FIR filter,trapezoid-shaped smoothing of multi-segment position command | |||
| Electronic gear ratio | Electronic gear ratio: N/M multiples (0.001 < N/M < 64000 = N: 1~230, M: 1 ~230 | |||
| Position accuracy | ±1 pulse command | |||
| Speed control mode | Command control mode | External analog quantity command, digital speed command, multistage speed command, inching command | ||
| Command smoothing mode | Low-pass filtering, smooth S curve | |||
| Analog command input | Voltage range | -10 V ~ 10 V | ||
| Input impedance | 10 KΩ | |||
| Time constant | 200 µs | |||
| Torque limit | Digital setting or external analog quantity limit | |||
| Speed regulation ratio | 1:5000 (23-bit encoder) | Minimal speed/rated rotating speed of continuous stable operation under the rated load | ||
| Bandwidth | 3,000 Hz (23-bit encoder) | |||
| Speed fluctuation ratio | Load fluctuation (0 ~100%) | Maximum 0.1% | For a 23-bit encoder, when the speed command is the rated rotating speed, (rotating speed without load - rotating speed with full load)/rated rotating speed. | |
| Supply voltage change ±10% | Maximum 0.1% | |||
| Ambient tempera- ture (0 ~ 50° C) | Maximum 0.1% | |||
| Torque control mode | Command con - trol mode | External analog command, digital torque command | ||
| Command smoothing mode | Low-pass filtering | |||
| Analog command input | Voltage range | -10 V ~ 10 V | ||
| Input impedance | 10 KΩ | |||
| Time constant | 200 µs | |||
| Speed limit | Digital setting or external analog quantity limit | |||
| Accuracy | ±1% (current repetition accuracy) | |||

| Motor specification/model | Adaptable driver model | Encoder cable | Motor cable |
| SES04-005-30-2FAY □ | EA350-0R9-1B | A10-LS-A000-m (without battery) A10-LA-A000-m (With battery) | A18-LM-A007-m (motor power cable) A10-LZ-A005-m (brake cable for motor with a brake) |
| SES04-0R1-30-2FAY □ | EA350-1R6-1B | ||
| SES06-0R2-30-2FBY □ | |||
| SES06-0R4-30-2FBY □ | EA350-2R5-1B | ||
| SES08-0R7-30-2FBY □ | EA350-4R8-2B | ||
| SES08-1R0-30-2FBY □ | EA350-6R2-2B | ||
| SES13-1R1-20-2FBY □ | EA350-6R2-2B | A18-LS-H400-m (without battery) A18-LA-H400-m (With battery) | A18-LM-M415-m (motor power cable) A18-LZ-H405-m (Brake line) |
| SES13-0R8-15-2FBY □ | EA350-011-2B | A18-LM-M420-m (motor power cable) A18-LZ-H405-m (brake cable for motor with a brake) | |
| SES13-1R7-30-2FBY □ | |||
| SES13-0R8-15-3FBY □ | EA350-5R6-3B | ||
| SES13-1R1-20-3FBY □ | |||
| SES13-1R7-30-3FBY □ | EA350-5R6-3B | ||
| SES13-1R3-15-3FBY □ | |||
| SES13-1R8-15-3FBY □ | EA350-8R5-3B | ||
| SES13-1R7-20-3FBY □ | |||
| SES13-2R6-30-3FBY □ | |||
| SES18-2R3-15-3FBY □ | EA350-013-3B | Without brake: A18-LM-M525-m (motor power cable) With brake: A10-LM-M220-m (motor power cable) A18-LZ-H405-m (motor power cable) | |
| SES13-2R4-20-3FBY □ | |||
| SES13-3R6-30-3FBY □ | |||
| SES18-2R9-15-3FBY □ | EA350-013-3B | ||
| SES18-3R6-20-3FBY □ | |||
| SES18-4R4-15-3FBY □ | EA350-017-3B | ||
| SES18-5R5-15-3FBY □ | EA350-022-3B | A10-LM-M240-m (motor power cable) A18-LZ-H405-m (brake cable for motor with a brake) | |
| SES18-7R5-15-3FBY □ | EA350-028-3B | ||
| SEC20-011-20-3FBY □ | EA350-028-3B | A10-LS-H100-m (without battery) A10-LA-H100-m (with battery) | Not provided |
| SEC20-011-15-3FBY □ | |||
| SEC20-015-20-3FBY □ | |||
| SEC20-013-15-3FBY □ | |||
| SEC20-015-15-3FBY □ | |||
| SEC23-011-15-3FBY □ | |||
| SEC23-015-15-3FBY □ | EA350-038-3B | ||
| SEC23-018-15-3FBY □ | EA350-052-3B | ||
| SEC23-022-15-3FBY □ | |||
| SEC23-029-15-3FBY □ | EA350-062-3B |

| ① Product series | ② Motor flange size | ③ Rated output power |
| SER: Standard servo motor SES: High performance servo motor SEM: High-power servo motor | 04: 40mm 06: 60mm 08: 80mm 09: 86mm 11: 110mm 13:130mm 18: 180mm 20: 200mm 26: 266mm | 005: 50W 0R1: 100W 0R2: 200W 0R4: 400W 0R7: 750W 1R0: 1000W 1R5: 1500W 2R0: 2000W 3R0: 3000W 4R4: 4400W 5R5: 5500W 7R5: 7500W 011: 11000W |
| ④ Rated motor speed | ||
| 10: 1000rpm 15: 1500rpm 20: 2000rpm 25: 2500rpm 30: 3000rpm | ||
| ⑦ Inertia type | ||
| ⑤ Voltage level | A: Low inertia B: Medium inertia C: High inertia | |
| 2: 220V 3: 380V | ||
| ⑨ Optional | ||
| ⑥ Encoder type | ⑧ Shaft end | None:No option 1: With brake (DC24V) 2: With oil seal 3: With a brake and oil seal |
| A: 2500ppr incremental B: 17-bit incremental H: 17-bit magnetic incremental F: 23-bit absolute G*1: 2500ppr wire-saving encoder | X: Shaft without keyway*1 Y: Shaft with U-shaped keyway and screw hole*2 Z: Shaft with double round keyways and screw hole | |
| ⑩ Special specifications |

| Motor specification /model | LD (mm) | FA (mm) | FB (mm) | FC (mm) | FD (mm) | LZ (mm) | LK (mm) | LE (mm) | LG (mm) | LT (mm) | S (mm) | KL (mm) | KH (mm) | KW (mm) | T (mm) | Weight (kg) | Cable connector Model | |
| SES04-0R1-30-2 □ AY □ | 100.5 (133.5) | 40 | 30 | 46 | 4.5 | 25.5 | 14 | 3 | 8 | 37 | 8 | 6.3 | 3 | 3 | M3 | 0.47 (0.67) | Power side:172159-1 Brake side:172157-1 reed: 170362-1 | Encoder side:172161-1 reed:170361-1 |
| SES06-0R2-30-2 □ BY □ | 93.7 (120.2) | 60 | 50 | 70 | 4.5 | 30 | 20 | 3 | 8 | 48 | 14 | 11 | 5 | 5 | M4 | 1.01 (1.40) | ||
| SES06-0R4-30-2 □ BY □ | 110.7 (137.2) | 60 | 50 | 70 | 4.5 | 30 | 25 | 3 | 8 | 48 | 14 | 11 | 5 | 5 | M5 | 1.37 (1.78) | ||
| SES08-0R7-30-2 □ BY □ | 122.4 (150.6) | 80 | 70 | 90 | 6.3 | 35 | 25 | 3 | 10 | 58 | 19 | 15.5 | 6 | 6 | M5 | 2.4 (2.8) | ||
| SES08-1R0-30-2 □ BY □ | 136.4 (164.6) | 80 | 70 | 90 | 6.3 | 35 | 25 | 3 | 10 | 58 | 19 | 15.5 | 6 | 6 | M5 | 3.0 (3.4) | ||

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