EA47 : CompletePower™ Motion Control
Technology: Brushless Servo-PWM
Quadrants: 4
Continuous Current: 9 and 18A
For Brushless Motors. Up to 1260 W.
This servo-amplifier is built into a fully enclosed rugged aluminum case. Mode of operation is set by simple DIP switches. This drive handles a wide range of power supply voltages (from 11 to 70VDC) for a variety of power input requirements. Inputs include set value and enable. The drive handles continuous currents up to 9 and 18A. The linear power stage is protected against over-current and over-temperature.
EA47 Specifications
| Model Numbers | Power Supply Voltage (VDC) | Aux Voltage (VDC) | Continuous Current (Amps) | Peak Current (Amps) | Max Power with Heatsink (Watts) | Frequency of Power Output Stage (kHz) | Efficiency (%) |
|---|---|---|---|---|---|---|---|
| EA4709 | 9 - 70 | 5 - 24 | 9 | 18 | 630 | 50 | 97 |
| EA4718 | 9 - 70 | 5 - 24 | 18 | 36 | 1260 | 50 | 97 |
| Control Inputs | |
|---|---|
| Set Value (VDC) | ±10V |
| Enable | TTL/24V |
| Switches | |
| PWM-, Hall-, Enc-, Torque | not set/set |
| Phase | 120/60 |
| Enable | on/off |
| Set value via Offset | offset/ext |
| Ipeak | on/off |
| Outputs | |
| Auxillary Voltage Sources | 5V/50mA |
| Auxillary Voltage Sources | 10 VDC/10mA |
| Monitor I | 0.5V/1A |
| Monitor n | 10VDC/nmax |
| Supervision output Ready/Error | open collector / push pull / TTL / 24V |
| Display | |
| LEDs | green = power / yellow = error |
| Potentiometers | |
| Function of Potentiometers | offset / nmax / gain / ramp time |
| Mechanical Specs | |
| Dimensions (L x W x H in mm) | 119 X 85 X 27.5 |
| Mounting Hole Distance (mm) | 112 X 50 |
| Weight (grams) | 220 |
| Operating Temperature (°C) | -10 to +45 |
| Storage Temperature (°C) | -40 to +85 |
| Humidity Range Not Condensing (%rel) | 20 to 80% rel. |
| Operation Mode | |
| Operation Mode | speed-control by hall speed-control by encoder torque control |
EA47 Technical Drawings
EA47 Accessories
| Photo | Model Number | Description | Technical Drawing |
|---|---|---|---|
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CA2005 | Red-colored 50cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA2010 | Red-colored 100cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA2020 | Red-colored 200cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA2030 | Red-colored 300cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA4005 | Yellow-colored 50cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA4010 | Yellow-colored 100cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA4020 | Yellow-colored 200cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA4030 | Yellow-colored 300cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA8005 | Gray-colored 50cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA8010 | Gray-colored 100cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA8020 | Gray-colored 200cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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CA8030 | Gray-colored 300cm RoHS-compliant CAT5E FTP-Patch-Cable. | Download PDF |
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HA3008 | Passive heatsink optimized for EA27, EA47 and DA47 drives. | Download PDF |
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HA3018 | One fan heatsink optimized for EA27, EA47 and DA47 drives. Fan is 1 x 24VDC, .8W. | Download PDF |
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HA3028 | Two fan heatsink optimized for EA27, EA47 and DA47 drives. Fans are 2 x 24VDC, .8W. | Download PDF |
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MA3050 | Din Rail Mounting Kit for DA and EA-Series. | Download PDF |
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WA2509 | Break out board for DA and EA-Series. | Download PDF |