EA27 : CompletePower™ Motion Control
Technology: Brushless PWM
Quadrants: 2
Continuous Current: 8 to 24A
For Brushless Motors. Up to 1680 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 enable, Fwd/Rev, brake, speed and current limit. The drive handles continuous currents up to 3A. The linear power stage is protected against over-current, over-temperature and motor short-circuit.
EA27 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 (%) |
|---|---|---|---|---|---|---|---|
| EA2708 | 11 - 70 | 5 - 24 | 8 | 16 | 560 | 20 | 95 |
| EA2716 | 11 - 70 | 5 - 24 | 16 | 32 | 1120 | 20 | 95 |
| EA2724 | 11 - 70 | 5 - 24 | 24 | 48 | 1680 | 20 | 95 |
| Control Inputs | |
|---|---|
| Enable | TTL/24V |
| Fwd/Rev | TTL/24V |
| Brake | TTL/24V |
| Speed (Volts) | 0 to 5V |
| I-pot (Volts) | 0 to 10V |
| Switches | |
| Imax | ext/int |
| Still | high/low |
| Ramp | no/yes |
| Time | slow/fast |
| Outputs | |
| Auxillary Voltage Sources | 6V/20mA |
| Supervision output Ready/Error | open collector / push pull / TTL / Imax HI |
| Display | |
| LEDs | green = ready / yellow = /still |
| Potentiometers | |
| Function of Potentiometers | speed / nmax / Imax LO / Imax |
| Mechanical Specs | |
| Dimensions (L x W x H in mm) | 120 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 sensors |
EA27 Technical Drawings
EA27 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 |