L11‑Series Low Voltage DC Servo Drive 20‑60V CANopen EtherCAT Applied To AGV Inspection Robots
L11‑Series Low Voltage DC Servo Drive 20‑60V CANopen EtherCAT Applied To AGV Inspection Robots
Our L11‑series compact low‑voltage servo driver is a high‑performance DC motion‑control drive engineered for industrial‑grade servo motors. Three stock specifications cover 220W, 540W and 1300W power ratings to satisfy diversified low‑voltage automated‑equipment demands.
Application Scenarios
AGV automated guided vehicle, material‑handling forklift, packaging machinery, sorting equipment, robotic joint, laboratory automation, mobile robot, conveyor system and customized OEM automation equipment.
Specifications
| Rated Input Voltage | 20V‑60V DC |
| Max Continuous Current | 30 A |
| Rated Power (@48V) | 1300 W |
| Peak Current | 90 A |
| Regenerative Discharge | External Discharge Resistor Required |
| Encoder Feedback | 6‑Ch Differential Incremental Encoder + Cable‑break Detection, RS485 Absolute Encoder Input |
| Pulse Command Input | 5V‑Differential:0~500kHz; 24V Single‑ended:0~200kHz |
| Digital I/O | 4 × 12‑24V Polarity‑selectable DI
2 × High‑speed trigger input
2 × 50mA DO(Vdrop ≤1.5V)
1 × 1.5A NPN Power Output
|
| Communication | Standard RS485+RS232+CANopen (Isolated); Optional EtherCAT |
| Protection Features | Reverse‑input protection, phase short‑circuit, 5V short‑circuit, bus over‑voltage, over‑current, encoder wire‑break protection |
| Operating Ambient Temp | ‑25℃ ~ +55℃, Load ≤80% continuous rating. Derate above 40℃, Max 60℃ (No‑load) |
| Ambient Humidity | ≤90% RH, Non‑condensing |
Q1: What servo‑motor voltage works for the L11 series servo drive?
A: Our drive accepts 20‑60 VDC power supply. It matches all low‑voltage servo motors within 220W‑1300W. The 48‑volt power supply is our recommended working voltage.
Q2: Can this servo driver run with EtherCAT bus?
A: Yes. Standard version includes RS485, RS232 and CANopen. The EtherCAT communication function is an optional feature when ordering.
Q3: Does it support absolute encoder connection?
A: Supported. It is equipped with RS485 absolute encoder input channel and incremental differential encoder ports, also with encoder cable‑break alarm detection.
Q4: What is the maximum pulse‑control frequency?
A. 5‑volt differential pulse input reaches up to 500kHz. The 24‑V single‑ended pulse signal supports 200kHz maximum frequency.
Q5: Is regenerative braking built‑inside?
A: This model requires an external regenerative discharge resistor. We can offer you the matched braking‑resistor suggestion based on your motor and load.
Q6: Can I use it on mobile AGV and electric‑forklift equipment?
A: Perfectly suited for battery‑powered mobile automation. Wide‑range DC input and strong anti‑short‑circuit protection adapts well to mobile‑device power fluctuation.
Q7: What is the working‑temperature requirement?
A: Standard operating temperature ranges from ‑25℃ to 55℃. When ambient temperature exceeds 40℃, you need to run the drive under reduced load, keep continuous load under 80% rated power.
Get in Touch
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