SD600 IP65 Waterproof VSD Variable Speed Drive 0.4kW-630kW Single/Three Phase Motor Control
The SD600 IP54/IP65 waterproof VSD motor frequency inverter delivers intelligent control for variable and constant torque applications. Designed for pumps, fans, conveyors, mixers, and various industrial machinery, this AC drive offers plug-and-play convenience without requiring custom engineering.
- Single phase 220V: 0.4kW to 2.2kW
- Three phase 220V: 0.75kW to 75kW
- Three phase 380V/660V/1140V: 0.75kW to 630kW
- Texas Instruments 32-bit DSP (28034/35) with Germany Infineon intelligent modules
- Sealed cabinet with conformal coating on PCB
- Aviation plugs with waterproof, gas-proof, and oil-proof capabilities (optional)
- Imported high-speed 24V DC ventilation fan for optimal cooling
- Low failure rate and extended service life
- 5 digital I/O inputs (compatible with sink and source PNP/NPN)
- 2 analog inputs (-10V to 10V, 0-10V, 0/4 to 20mA)
- 1 analog output (0-10V/0-20mA selectable)
- 2 collector outputs (FM and CME support high pulse output)
- 1 relay output (2 relays available with external card)
- RS485 communication card
- Extension PG and I/O cards available
- Sensorless open loop vector (OLV) control: 0.5 to 400Hz (1:100/50Hz datum point)
- Sensor with PG card: 0.5 to 400Hz (1:100/50Hz datum point) with excellent current waveform
- 32-bit DSP enables high-speed frequency inverter response
- Sensorless open loop vector control: 100rad/s response, ±0.5% precision
- Sensor close loop vector control: 250rad/s response, ±0.01% precision
- Advanced current vector control technology for high torque at low speeds
- Ideal for big inertia load conditions
Available in both open loop vector (OLV) and close loop vector (CLV) control modes.
Flexible PID control with sleep mode, configurable waking frequency, and sleep frequency - ideal for water supply applications.
| Control Mode | SVC Open Loop | V/F Control | Close Loop Vector |
|---|---|---|---|
| Starting Torque | 0.5Hz 180% | 0.5Hz 150% | 0.00Hz 180% |
| Speed Adjust Range | 1:100 | 1:100 | 1:1000 |
| Speed Stabilizing Precision | ±0.02% | ||
| Torque Precision | No | No | ±5% |
| Motor Type | General induction motor, permanent magnet synchronous motor* | ||
| Highest Frequency | General vector control: 400Hz, V/f control: 4000Hz |
| Frequency Resolution | Digital setting: 0.01Hz, analog setting: maximum×0.025% |
| Carrier Frequency | 0.5K-16KHz, automatically adjustable by temperature |
| Frequency Reference Setting | Digital control panel, analog AI1/AI2, potentiometer, UP/DN control, communication, PLC pulse frequency |
| Accel./Decel. Characteristic | Linear curve and S curve modes, time range: 0.0 to 65000S |
| V/F Curve | 3 modes: linear, multiple points, N Power |
| V/F Separation | 2 times separation: totally separation, half separation |
| DC Braking | DC braking frequency: 0.0 to 300Hz, DC braking current: 0.0% to 100% |
| Braking Unit | Built-in up to 15kW, optional 18.5kW to 75kW, external for above 93kW |
The AD series high-performance inverter excels in applications requiring high accuracy speed control, quick torque response, and substantial starting torque.
- Textile: P-jump Winders, Extruders, Tufting Machines, spinning machines
- Packaging: In-feed/Out-feed, Case Packing, Bottling & Canning, Carton Manufacturing, Beverage packing
- Plastics & Rubber: Extruders, Blow Molding, Thermoforming, Injection Molding
- Pulp & Paper: Paper Machines, Debarkers, Winders, Saw Mills
- Converting: Coaters, Laminators, Slitters, Flying Cutters
- Air Handling: Supply and Return Fans, Cooling Towers, Spray Booths, Dryers
- Oil & Gas: Top Drives, Pumpjacks, Down-hole Pumping Centrifuges
- Material Handling: Conveyors, Sortation, Palletizers, Coil Winding
- Metals: Stamping/Punch Press, Wind/Unwind, Cut-to-length, cable drawing, Wire Draw
- Construction Materials: Kilns, Planers, Flying Cutoff, Mixers
- Laundry: Dryers, Extractors, Folders, Washers
- Food & Beverage: Conveyors, Fillers, Mixers, Centrifuges
- Automotive: Stamping, Test Stands, Indexing, Metal Cutting
- Construction: Cranes, hoists, lifting equipment
The SD600 sealed frequency inverter is an enhanced version of the S100 VFD with IP65 protection rating. Featuring excellent anti-dust, waterproof, anti-grease, and anti-corrosion properties, this inverter can operate outdoors without additional waterproof cabinets. All PCB components are sealed in the top cover with independent cool air duct design.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.