DC Drives
DC Drives
EPD offers a well-curated collection of variable speed drive systems that deliver superior control for speed and torque for DC motors, such as those in conveyors, fans, pumps, winches, drilling systems, propulsion systems and more.
Our DC drive solutions provide variable speed control for DC motors and are ideal for applications requiring low speed control, torque and power.
DC Drives
EPD offers a well-curated collection of variable speed drive systems that deliver superior control for speed and torque for AC motors, such as those in conveyors, fans, pumps, winches, drilling systems, propulsion systems and more.
Our DC drive solutions provide variable speed control for DC motors and are ideal for applications requiring low speed control, torque and power.
DC DRIVE TECHNOLOGY: DYNAMIC, RUGGED AND COST-EFFECTIVE
Depending on the application, DC drives are frequently the most favorably-priced drive solution. They have many advantages when it comes to reliability, operator friendliness and operating characteristics. There are many good technical and economic reasons for using DC drives, such as:
Favorably-priced four quadrant operation
Continuous operation at a low speed
Full torque even at low speeds
High starting torque
Wide speed control range with constant power
Low space requirement and low weight
| IEC / UL | |
|---|---|
| VFD Power Ratings kW (hp) | 0.55kW - 5300kW ( .73 - 7105 hp ) |
| Rated Operational Voltage | 208V, 240V, 380V, 500V, 525V, 690V |
| Enclosure Ingress Protection | IP 21, IP 22, IP 23, IP 31, IP 54 |
| Cooling | Air cooled, Liquid cooled |
| Communication | Metasys N2, Modbus RTU, PROFIBUS DP V1, PROFINET, DeviceNet, CANopen, LONworks, BACnet (MSTP), Modbus TCP, EtherNet/IP, EtherCAT |
| Applications | Pumps, Fans, Compressors, Conveyors , Process / Material Treatment, Mills / Drums / Kilns, Winding, Unwinding, Drilling, Propulsion / Thrusters, Winches, Vertical & horizontal movement, Power conversion & power generation, Positioning / Synchronization |
| Harmonic Content | THDᵢ < 5% topology - dependent |
| Topology | 6-pulse, phase-shifted multi-pulse, passive/active harmonic mitigation, common DC bus |
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Flexible, Expandable, Functional and Performance-Driven
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Easy Commissioning and Parameterization
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Approvals: ABS
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High-Functional Safety
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Seamless Integration
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Replaceable Components
