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QNET 2.0 DC Motor Board
This product is no longer available.
The Quanser QNET 2.0 DC Motor board is a versatile servo system designed to teach and demonstrate the fundamentals of DC motor control in a variety of ways. Designed exclusively for NI ELVIS platform and LabVIEW™ software, the system can be easily configured to control motor position and speed, as well as for modeling experiments.
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Product Details
The Quanser QNET 2.0 DC Motor board is a versatile servo system designed to teach and demonstrate the fundamentals of DC motor control in a variety of ways. The system can be easily configured to control motor position and speed, as well as for modeling experiments.
- Durable DC servo motor with no cogging
- Removable inertia disk
- Built-in PWM amplifier with linear response
- High-resolution optical encoder to sense position
- Hardware velocity measurement
| Motor nominal input voltage | 18.0 V |
| Motor nominal speed | 3050 RPM |
| Motor torque constant | 0.042 Nm/A |
| Motor terminal resistance | 8.4 Ω |
| Rotor inertia of the motor | 4.0 x 10-6 kg.m² |
| Encoder line count | 512 lines/rev |
| Encoder line count in quadrature | 2048 lines/rev |
| Encoder resolution (in quadrature) | 0.176 deg/count |
| Amplifier type | PWM |
| Amplifier peak current | 2.5 A |
| Amplifier continuous current | 0.5 A |
| Amplifier output voltage | ± 24 V with 42% duty cycle limit (± 10 V) |
- System modeling and model validation
- Speed and position control
- System simulation
- PID control
- Error tracking
- Disturbance rejection
The following additional components are required to complete your workstation, and are sold separately:
For LabVIEW
- NI ELVIS II+
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