NI 9505 Full-Bridge Servo Motor Drive Module

Description NI 9505 Full-Bridge Servo Motor Drive Module Product Dimensions： Product Description (Detailed Explanation) The NI 9505 is a power-dense motor driver that integrates directly into any C Series chassis. It functions as a power amplifier that translates low-power control signals from a LabVIEW-programmed FPGA or Real-Time controller into high-power PWM (Pulse Width Modulation) signals to drive a motor. It features a full-bridge architecture, allowing for bi-directional control of the motor (four-quadrant operation). It also includes a dedicated interface for encoder feedback and limit switches, creating a complete single-axis motion control loop within a single module. Product Parameters (Technical Specifications) Parameter Category Specification Output Type Full-bridge PWM (Brushed DC) Continuous Current 5 A (at 25 °C) Peak Current 12 A (for up to 1 second) External Power Supply 8 V to 30 V DC PWM Frequency Up to 20 kHz Encoder Support Single-ended or Differential (Quadrature) Digital Inputs Home switch, Forward/Reverse Limit switches Power Protection Overcurrent, Overvoltage, and Thermal shutdown Product Advantages (Key Benefits) Direct Integration: Eliminates the need for external third-party motor amplifiers, reducing wiring complexity and cabinet space. FPGA Customization: When used with CompactRIO, users can implement custom control algorithms (e.g., advanced PID, field-oriented control) directly on the FPGA for microsecond response times. All-in-One Connectivity: Combines motor power output, encoder input, and limit switch monitoring into one module. Rugged Design: Built to handle industrial vibration and shock, suitable for deployment in mobile machines or harsh factory floors. LabVIEW SoftMotion Compatible: Seamlessly integrates with the NI SoftMotion Module for high-level motion profile generation (trapezoidal, S-curve). Precautions (Important Notes) External Power Required: The module does not draw motor power from the backplane. You must connect an external DC power supply to the Vsup and COM terminals. Heat Dissipation: Under high continuous current (near 5 A), the module generates significant heat. Ensure the chassis has proper ventilation; otherwise, the module may trigger a thermal shutdown. Inductive Kickback: Always ensure the external power supply can handle regenerative energy or use a shunt regulator if the motor has high inertia and stops rapidly. Wiring Noise: Use shielded twisted-pair cabling for encoder signals to prevent EMI from the high-power PWM motor leads from causing position errors. Product Applications (Typical Use Cases) The NI 9505 is widely used in precision motion and mechatronics: Robotics: Controlling the joints of small-to-medium sized robotic manipulators or mobile robot drive wheels. Automated Test Equipment (ATE): Precise positioning of components or probes during functional testing. Medical Devices: Driving brushed motors in pumps or automated liquid handling systems where compact size is critical. Laboratory Automation: Controlling small X-Y stages or sample carousels. Shipping Port: Xiamen, China Payment: Bank of Chicago, Bank of Singapore Express cooperation: fedex, DHL, UPS and your express account Service: Professional Sales provides 24 hours /7 days online service Please make an inquiry for more models： ACCURAY 8-061588-002 ADEMCO ADR1600E ADTEC AX-1000-AMII ACCURAY QA-3-017948-003 ADEMCO HRM60N500 ADTRAN 4200663L1 ACCURAY 086370-001 ADEMCO VISTA-250FBP Advanced ICP-16L ACCURAY 086158-004 ADEPT Adept 101 ADVANCED DUO-I8030NM ACCURAY 085221-001 ADEPT AWCII 040 ADVANCED 9R918W3 ACCURAY 061552-001 ADEPT EJI90340-40000 ADVANCED SB1391-C-R-C-A Accu-Sort BoxPC-126M ADEPT SCARA 550 Advanced MN3150272-006 ACME TA-1-81008 ADEPT 10330-11350 Advantech PPC-105T-ABAR ACME TA-1-32406 ADEPT 10332-12350 Advantech FPM-3171G-XCE ACME TA-1-81306 ADEPT ASSY 10350-00100 Advantech WOP-2100T-N2AE ACME T-1-53011 ADEPT ADEPT AWCII 040 ADVANTEST R3265A ACME TA-2-81003 ADEPT AWCII-040 ADVANTEST BLF-022828 ACC-BOARD Acquisition AL81G ADEPT 90402-40013/XY-HRS013-S1B1-AD ADVANTEST BLG-022829 ACS ACS-0400-PS ADEPT 90402-40013 ADVANTEST R6244 ACS SB1381-B-E-R-A-PM2 ADEPT 90400-20055/XY-HRS-055M201 Advantest D3185A ACS SB1381-C-E-R-A ADEPT 90400-02100-EXTB01AD AE RAPID-F ACS SB214ND-F-9 ADEPT 90400-70030 AEG 41-94384 ACS MOTION CONTROL HSSI-I016 ADEPT 90400-71031 AEG M907-122 ACT TCS-SRME-6210-CD-RTM ADEPT 10330-11350 AEG DEP220 ACTION AIOI8100 ADIXEN FM36122 AEG DTA200 ACTUS POWER NPSA-TMTA-222 ADP ADP-1 AEG DTA201 ACUITY 002-PV900 ADRIVE E642B-MGB-K-01 AEG PC-A984-145 ACUITY 010-PV9040 ADTEC 3000III AEG MM-PM22-200 ADC FPL-72RP0W-1448B ADTEC AXR-2000III AEG MM-PM21400C ADDI-DATA APCI-1710 ADTEC AX-2000EUII-N AEG MM-PM21-400 AEG AS-P892-000 AEG M135-H60A-OYOY-G3 AEG PC-E984-381 AEG M344-MKOA-4001 Aerotech U100M-A-40-F5 AEG MM-PM22-300 AEG CGC13-TB AFE DP320T-BC AGIE MJG-2129 AGILENT G2630-66015