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Miniature Analog -DC Servo Amplifier for Brushless Motor
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Current mode servo amplifier for sinusoidal commutation |
| The Flute is a series of miniature current mode servo amplifiers for brushless
motors. Although highly compact, the Flute can support up to 50 amps. This high power density servo amplifier
can deliver up to 4800W of peak power or 2400W of continuous power in a miniature package. The servo
amplifier offers significant operating features including excellent output linearity and zero dead
band performance. The Flute is a PCB mounted device which enables efficient and cost saving implementation. |
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Feature |
Units |
5/60 |
10/60 |
15/60 |
25/60 |
3/100 |
10/100 |
15/100 |
20/100 |
2/200 |
6/200 |
10/200 |
15/200 |
Minimum supply voltage |
VDC |
10 |
20 |
40 |
Nominal supply voltage |
VDC |
50 |
85 |
170 |
Maximum supply voltage |
VDC |
59 |
95 |
195 |
Maximum continuous power output |
W |
240 |
480 |
720 |
1200 |
260 |
800 |
1200 |
1600 |
360 |
960 |
1600 |
2400 |
Efficiency at rated power (at nominal conditions) |
% |
> 97 |
Maximum output voltage |
|
Up to 100% of DC bus voltage |
Amplitude sinusoidal/DC continuous current |
A |
5 |
10 |
15 |
25 |
3.3 |
10 |
15 |
20 |
2.25 |
6 |
10 |
15 |
Peak current limit |
A |
2 x Ic |
Dimensions |
mm (in) |
82 x 62 x 25.4 (3.2" x 2.4" x 1.0") |
Weight |
g (oz) |
250 g (8.8 oz) |
Mounting method |
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PCB mounted |
| Product
Catalog Number |
Feedbacks Supported
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Feature
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Unit
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Specification
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| PWM Switching Frequency |
KHz
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32 +/-5% default on the motor
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| Switching Method |
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Advanced Unipolar PWM
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| Servo Modes |
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Current
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| Commands |
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+/- 10 VDC
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| Feedbacks |
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None
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| Current loop
bandwidth |
KHz
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Up to 4
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| Output voltage |
% VIN
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93%
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| Ambient temperature |
°C (°F)
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0° ~ 50°C (32° ~ 122°F)
models for extended environmental conditions are available
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| Maximum case temperature |
°C (°F)
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87°C (188°F)
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| Storage temperature |
°C (°F)
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-40° ~ 100°C (-40° ~ 212°F)
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| Maximum humidity |
%
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90% non-condensing
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| Maximum operating altitude |
m (ft)
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up to 10,000 (30,000)
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| Downloads:
Standards
Product Drawings
Flute Documentation
Application Notes |
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