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1 , the drive system |
2, the brake system |
1.1 has a base frame , suitable for cross gearbox test
Motor Vector Control System 1.2
1.2.1 Rated output horsepower : 400HP
1.2.2 Nominal output efficiency : 94%
1.2.3 instantaneous maximum horsepower : 800HP
1.2.4 Maximum speed : 3600RPM
1.2.5 Continuous speed range : 0 - 3000RPM
1.2.6 Rated output torque : 1400LB-FT
1.2.7 momentary maximum torque : 2800LB-FT
1.2.8 prime mover to be equipped with noise-absorbing devices attached |
2.1 Torque absorption unit
2.1.1 Unit Type: air-cooled two-way eddy current torque absorption unit 2 groups
2.1.2 instantly absorb horsepower: 800HP
2.1.3 Stall range: 10000LB-FT
2.1.4 has an electric motor for vertical position correction
2.1.5 has turned detection function
2.1.6 absorb horsepower control by computer software |
1.3 Vector -based vector control drive system
1.3.1 Rated output horsepower : 400HP
1.3.2 Nominal input voltage : 380 - 460V
1.3.3 between a line and the line -to-ground short-circuit protection circuit
1.3.4 with fins and motor overheat protection circuit
1.3.5 with over- voltage and low-voltage protection circuit
1.3.6 with the speed and torque control functions simultaneously
1.3.7 Communication interface with PC software can be controlled |
2.2 Output Torque unit
2.2.1 Rated Capacity: 10000LB-FT
2.2.2 Overload: 15000LB-FT (± 150%)
2.2.3 Measurement Accuracy: ± 0.10% full range
2.2.4 Hysteresis Accuracy: ± 0.03% full range
2.2.5 Non-Linearity: ± 0.05% full range |
1.4 input torque unit
1.4.1 Unit Type: Non-contact torque and speed detection meter
1.4.2 Rated Capacity : 1475LB-FT
1.4.3 Maximum speed : 7000RPM
1.4.4 Overload : 2950LB-FT (± 200%)
1.4.5 instantaneous range : 5900LB-FT (± 400%)
1.4.6 Measurement Accuracy : ± 0.10% full range
1.4.7 Non-Linearity : ± 0.10% full range
1.4.8 Torque Output : DC ± 10V (± 200%)
1.4.9 Speed Output : 30P / R |
2.3 Output speed unit
2.3.1 magnetic pulse speed detection device
2.3.2 Speed detection 60P / R |
