WCD3RC-PDA Series – NEMA 3R, with WDFC
Standard and Configurable NEMA 3R Enclosed Solutions For Demanding Applications
The WorldDrive Positive Displacement (PD) Package is built for demanding pumping applications, such as in oil & gas fields, salt water disposal, tough irrigation duties, or controlling jet pumps.
Ultimate Control – The WorldDrive Flex Control (WDFC) Variable Frequency Drive comes with PD application-specific firmware, seven “Murphy Switch” inputs, and an optional I/O module for full skid protection and control, and all operational parameters can be configured using the intuitive, built-in keypad.
Power For Your Applications – We offer a full range of units, including 240 Vac 0.5-10 hp in single-phase, 240 Vac 0.5-20 hp in three-phase, or 480 Vac 0.5-650 hp in three-phase input.
Control Options – A full range of options are available, such as door-mounted keypad or pilot devices that are pre-installed and wired for ease of access.
Packed Solutions – All WorldDrive PD packages are UL-compliant, assembled, tested, and readied for operation prior to shipment.
Features
Quick Specs.
- Enclosure: NEMA 3R with lockable door
- 230 V, Three-phase 0.5 – 22 hp CT
- 230 V, Three-phase 1 – 25 hp VT
- 460 V, Three-phase 3 – 650 hp CT
- 460 V, Three-phase 5 – 800 hp VT
- Output Frequency: 0-400 Hz, Sensorless: 0-120 Hz
- Starting Current:
- 150% Overload for 60 Seconds, CT
Enclosure Features
- Hooded roof, direct spray, and weather protection
- Heavy-duty mounting and lifting ears
- Lockable control door cover for security
- Rodent screen protection
- 3% impedance line reactor
- NO/NC selectable “Murphy Switch” inputs (x7)
- Main circuit breaker with lockable disconnect
- Control panel transformer with CB protection
- Bottom-to-top ventilation (heat-shedding design)
- Thermostat-controlled, forced-air filtered fans (positive pressure design)
- Full panel surge protection
- Galvanized back panel
WorldDrive Flex Control Features
- V/F, Sensorless Vector Control, Slip Compensation
- 150% Overload for 60 seconds, CT
- Input voltage range: 200-240 V Single / Three-Phase (-15%, +10%)
- Input voltage range: 380-480 V Three-Phase (-15%, +10%)
- Output frequency: 0-400Hz; Sensorless: 0-120Hz
- Carrier frequency: Normal duty: 1-15kHz
- Protection degree: NEMA 1/IP20
- Conformal coated printed circuit boards
- Built-In Modbus-RTU
- Built-In PID loop control
- Real-time event clock
- Higher ratings available for single-phaseinput
- Multi-motor control and multi-master control
- UL, cUL, CE Certified
Accessories
- Flange Mount Kit
- NEMA 1 Conduit Connection Box
- Remote Cable with Keypad
- NEMA 4X Keypad Mount
Downloads
Filters
| Model Number | Voltage | Constant Torque Horsepower | Variable Torque Horsepower | Dimensions (inches) |
|---|---|---|---|---|
| 460 | 67 | 60 | 40_x_30_x_21 | |
| 460 | 81 | 75 | 40_x_30_x_21 | |
| 460 | 55 | 50 | 40_x_30_x_21 | |
| 460 | 740 | 800 | 88 x 65 x 31 | |
| 460 | 591 | 650 | 88 x 65 x 31 | |
| 460 | 478 | 500 | 88 x 65 x 31 | |
| 460 | 541 | 550 | 88 x 65 x 31 | |
| 460 | 345 | 350 | 88 x 40 x 31 | |
| 460 | 375 | 400 | 88 x 40 x 31 | |
| 460 | 303 | 300 | 61 x 36 x 25 | |
| 460 | 255 | 250 | 61 x 36 x 25 | |
| 460 | 150 | 200 | 61 x 36 x 25 | |
| 460 | 169 | 150 | 61 x 36 x 25 | |
| 460 | 136 | 125 | 54 x 36 x 23 | |
| 460 | 106 | 100 | 54 x 36 x 23 | |
| 460 | 41 | 40 | 38 x 24 x 19 | |
| 460 | 28 | 25 | 38 x 24 x 19 | |
| 460 | 35 | 30 | 38 x 24 x 19 | |
| 460 | 22 | 20 | 38 x 24 x 19 | |
| 460 | 12 | 10 | 30 x 24 x 17 | |
| 460 | 5.5 | 5 | 30 x 24 x 17 | |
| 230 | 32 | 15 | 30 x 24 x 17 | |
| 230 | 46 | 20 | 38 x 24 x 19 | |
| 230 | 24 | 10 | 30 x 24 x 17 | |
| 230 | 11 | 5 | 30 x 24 x 17 | |
| 230 | 17 | 7.5 | 30 x 24 x 17 | |
| 230 | 2.5 | 1 | 30 x 24 x 17 | |
| 460 | 15 | 15 | 30 x 24 x 17 | |
| 460 | 8 | 7.5 | 30 x 24 x 17 | |
| 230 | 60 | 25 | 38 x 24 x 19 | |
| 230 | 8 | 3 | 30 x 24 x 17 | |
| 230 | 5 | 2 | 30 x 24 x 17 |
