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Harmonica / Banjo Servo Drive (Intelligent Digital Servo Drives)
Our intelligent digital servo drives support DC and AC brushless motors and feature a range of functionalities. These servo drives are fully integrated in distributed motion control environments via a serial interface and/or industrial, real-time communication protocols. These include CANopen DS 301 and a full implementation of DS 402. By incorporating a binary interpreter, the implementation of the CANopen protocol in the servo drives enables fast, simultaneous communication via CANopen and serial RS-232 lines.
Specifications
| Feature** | Unit | 5/60 | 8/60 | 12/60 | 2/100 | 4/100 | 8/100 | 12/100 | 1/200 | 2/200 | 4/200 | 6/200 |
| Minimum Supply Voltage | VDC | 10 | 20 | 40 | ||||||||
| Nominal Supply Voltage | VDC | 50 | 85 | 180 | ||||||||
| Maximum Supply Voltage [over voltage trip] |
VDC | 59 | 95 | 195 | ||||||||
| Maximum Output Power from the drive |
W | 250 | 410 | 670 | 210 | 320 | 660 | 1080 | 210 | 330 | 660 | 1110 |
| Efficiency at Rated Power | % | > 97 | ||||||||||
| Auxiliary Supply Voltage [ext.] | VDC | 24 ±20% | ||||||||||
| Auxiliary Supply Power [ext.] | VA | 8 | ||||||||||
| DC and Trapezoidal Communication Continuous Current Limit [lc] |
A | 5 | 8 | 13.3 | 2.5 | 4 | 8 | 13.3 | 1.25 | 2 | 4 | 6.6 |
| Sinusoidal Commutation Continuous RMS Current Limit [lc] |
A | 3.5 | 5.7 | 9.4 | 1.8 | 2.8 | 5.7 | 9.4 | 0.9 | 1.4 | 2.8 | 4.7 |
| Peak Current Limit [RMS] | A | 2 X lc | ||||||||||
| Output Power without Additional Heat Sink |
% | 100 | 50 | 20 | 100 | 50 | 20 | 20 | 100 | 50 | 20 | 20 |
| Weight | g [oz] | 150 [5.3] | ||||||||||
| Dimension | mm [in] | 82 x 25.4 x 75[3.2 x 1.0 x 3.0] | ||||||||||
| Digital In / Digital Out / Analog In | 6 / 2 / 1 | |||||||||||
*The Banjo is a Current/Torque mode version of the Harmonica.
**Depending on the servo cycle, a heat sink may be needed.
| Feature | Unit | Harmonica, Cello, Basson, Cornet, Tuba | |
| Output Voltage | % | >79 Vin | |
| PWM Switching Frequency | KHz | 22 ±5% default on the Motor | |
| Switching Method | Advanced Unipolar PWM | ||
| Current Loop | Bandwidth >2.5KHz | Sampling Rate >14KHz | |
| Velocity Loop | Bandwidth >350Hz | Sampling Rate >7KHz | |
| Position Loop | Bandwidth >80Hz | Sampling Rate >3.5KHz | |
| Maximum HeatSink Temperature | °C[°F] | 80°C[176°F] ±4° | |
| Ambient Operating Temperature | °C[°F] | 0° - 40°[32° - 104°F] | |
| models for extended environmental conditions are available | |||
| Storage Temperature | °C[°F] | -20° - 85°C[-4° - 185°F] | |
| Maximum Humidity | % | 90% non-condensing | |
| Maximum Operating Altitude | m (ft) | up to 10,000m [30,000ft] | |
| Protection Level | IP20 | ||
| Intelligent Digital Servo Drive | DC |
| Harmonica / Banjo | |
| Motor | Brush |
| Operating Modes | Current , Velocity, Position & Adv. Pos. |
| Supply Voltage Range (VDC) | 10 ~ 195 |
| Continuous Output Current (A) | 1.25 ~ 13.3 |
| Output Power (KW) | 0.2 ~ 1.1 |
| Digital In , Out , Analog In |
6 / 2 / 1 |
| Communications | RS-232, CANopen DS 301 and DS 402 |
| Memory | Up to 32KB |
