Xiamen Changxuyuan Trading Co., Ltd
| Payment Terms | T/T,Alipay,Paypal |
| Supply Ability | 99+ |
| Delivery Time | 3-5 days |
| Packaging Details | Brand new and original |
| Shipping Weight | 0.3 kg |
| Packing Size | 10*8*3 cm |
| Condition | Brand new and original |
| Warranty | 1 year |
| Trade Terms: | EXW, DAP, FOB, CIF |
| Express Delivery | DHL, FedEx, UPS |
| Brand Name | Fanuc |
| Model Number | A20B-2101-0490/01A |
| Certification | COO & COC |
| Place of Origin | Japan |
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Product Specification
| Payment Terms | T/T,Alipay,Paypal | Supply Ability | 99+ |
| Delivery Time | 3-5 days | Packaging Details | Brand new and original |
| Shipping Weight | 0.3 kg | Packing Size | 10*8*3 cm |
| Condition | Brand new and original | Warranty | 1 year |
| Trade Terms: | EXW, DAP, FOB, CIF | Express Delivery | DHL, FedEx, UPS |
| Brand Name | Fanuc | Model Number | A20B-2101-0490/01A |
| Certification | COO & COC | Place of Origin | Japan |
| High Light | Fanuc A20B-2101-0490/01A ，A20B-2101-0490/01A ，Fanuc Servo Axis Control Board | ||
Fanuc A20B-2101-0490/01A PC Circuit Board Module
1. Overview of the Fanuc A20B-2101-0490/01A
The Fanuc A20B-2101-0490/01A is a servo axis control board specifically designed for FANUC CNC systems. Constructed using a multi-layer, high-density PCB and industrial-grade components, it can operate 24/7 in an ambient temperature range of 0–55°C. The onboard high-speed DSP and the latest servo algorithms enable position closed-loop control with 0.001° resolution and a 250 μs current loop update rate. Support for the Serial Servo Bus (FSSB) provides nanometer-level trajectory accuracy for multi-axis linkage.
2. Core Features:
In terms of interfaces, the board provides four servo motor encoder ports, emergency stop and safety door interlock terminals, and a built-in 24 VDC/2 A brake power output for directly driving the motor holding brake. Front-panel LEDs display axis status and fault codes in real time. Combined with Fanuc's dedicated maintenance software, fault location and firmware upgrades can be completed within 5 minutes, significantly reducing downtime.
The A20B-2101-0490/01A is compatible with the αi/βi series servo amplifiers, which are widely used in high-speed machining centers, mill-turn machines, and robotic production lines. Its plug-and-play compatibility allows upgrades to older machines without rewiring, making it the preferred servo control core for improving equipment accuracy and reliability.
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| A20B-2101-0090 | A20B-2101-0091 |
| A20B-2101-0870 | A20B-2100-0800 |
| A20B-2100-0804 | A20B-2100-0760 |
| A20B-3300-0310 | A20B-3300-0311 |
| A20B-3300-0312 | A20B-3300-0313 |
| A20B-3300-0319 | A20B-3300-0773 |
| A20B-2900-0370 | A20B-1001-0120 |
4.Product details pictures
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller,Other
Year Established:
2020
Total Annual:
3000000+-4000000+
Employee Number:
80~120+
Ecer Certification：
Verified Supplier
We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality produc... We are a global trading company specializing in PLC automation and industrial controls. Xiamen Changxuyuan Trading Co., Ltd. is a leading global online wholesale supplier, offering a wide selection of new and discontinued products. We are committed to providing a wide range of high-quality produc...
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