Parker TWIN5-8L AC Variable Frequency Drive | Replacement, Equivalent & Selection Guide
The Parker TWIN5-8L is a compact, high-performance AC variable frequency drive (VFD) from Parker Hannifin’s SSD Drives division. Designed for demanding industrial motor control applications, the TWIN5-8L delivers precise speed and torque regulation in a robust, DIN-rail-mountable package. This page provides full technical specifications, compatible replacement models, application guidance, and a structured selection guide to help engineers and procurement teams make confident sourcing decisions.
Technical Specifications
| Parameter | Value |
|---|---|
| Model / SKU | TWIN5-8L |
| Brand | Parker Hannifin (SSD Drives) |
| Series | TWIN5 |
| Drive Type | AC Variable Frequency Drive (VFD / Inverter) |
| Output Current | 8 A (nominal) |
| Input Voltage | Single-phase / Three-phase (refer to datasheet) |
| Control Mode | V/f, Sensorless Vector |
| Communication | RS-485 / Modbus RTU (optional fieldbus) |
| Protection Class | IP20 |
| Mounting | DIN Rail / Panel Mount |
| Weight | 1.6 kg |
| Certifications | CE, UL (verify with current datasheet) |
Note: Always verify specifications against the official Parker TWIN5-8L datasheet before final design-in.
Compatible Replacement & Equivalent Models
The following models are commonly evaluated as functional replacements or equivalents for the Parker TWIN5-8L. Compatibility depends on application voltage, current rating, control interface, and communication protocol — always validate before substitution.
| Brand | Model | Output Current | Notes |
|---|---|---|---|
| Parker SSD | TWIN5-11L | 11 A | Next-size-up in same TWIN5 series; pin-compatible |
| Parker SSD | TWIN5-5.5L | 5.5 A | Lower-current sibling; same form factor |
| Parker SSD | AC10 Series | Various | Successor platform; enhanced features |
| Siemens | SINAMICS G120C | Various | Cross-brand equivalent; requires wiring adaptation |
| ABB | ACS355 | Various | Widely available alternative; different parameter set |
| Schneider | Altivar ATV312 | Various | Functional equivalent; verify I/O mapping |
| Yaskawa | V1000 Series | Various | High-reliability alternative for OEM replacement |
⚠ Disclaimer: Third-party model references are for comparison purposes only. Konmask.com recommends using genuine Parker TWIN5-8L units for guaranteed compatibility and warranty coverage.
Why Choose the Original Parker TWIN5-8L
- Proven Reliability: Parker SSD drives are field-proven in thousands of industrial installations worldwide.
- Exact Drop-in Fit: Original units maintain identical mechanical footprint, terminal layout, and parameter structure — zero re-engineering required.
- Full Warranty Coverage: Genuine parts carry Parker’s standard warranty; third-party replacements may void system warranties.
- Firmware Continuity: Original units support Parker’s parameter backup and restore tools, simplifying commissioning and maintenance.
- Long-term Support: Parker provides ongoing firmware updates, spare parts, and technical documentation for the TWIN5 series.
Typical Applications
- Conveyor and material handling systems
- Pump and fan speed control (HVAC, water treatment)
- Packaging and filling machinery
- Textile and printing equipment
- General-purpose industrial motor control (0.75 kW – 4 kW range)
- OEM machine builder integration
System Compatibility
The Parker TWIN5-8L is compatible with the following control and communication ecosystems:
- PLC Integration: Siemens S7-1200/1500, Allen-Bradley Micro820/CompactLogix, Mitsubishi FX/Q Series via Modbus RTU or analog reference
- Fieldbus Options: RS-485 Modbus RTU (native); optional PROFIBUS DP, DeviceNet, CANopen modules
- HMI Compatibility: Any HMI supporting Modbus RTU or analog setpoint (0–10 V / 4–20 mA)
- Motor Types: Standard AC induction motors; verify motor nameplate current ≤ 8 A
Selection Guide
Use the following criteria to confirm the TWIN5-8L is the right drive for your application:
| Selection Criterion | Requirement | TWIN5-8L Fit |
|---|---|---|
| Motor rated current | ≤ 8 A | ✅ Matched |
| Supply voltage | Match input spec (see datasheet) | ✅ Verify |
| Control mode | V/f or Sensorless Vector | ✅ Supported |
| Communication | Modbus RTU or analog | ✅ Native |
| Enclosure requirement | IP20 (panel-mount environment) | ✅ Standard |
| Higher current needed | > 8 A | ➡ Consider TWIN5-11L |
| Closed-loop vector required | Encoder feedback | ➡ Consider Parker AC30 |
Quality Assurance & Sourcing
All Parker TWIN5-8L units supplied by Konmask.com are:
- Sourced from authorized Parker distributors or verified surplus channels
- Inspected for physical integrity, label authenticity, and firmware version prior to dispatch
- Shipped with original packaging where available
- Backed by Konmask’s 90-day quality guarantee on all industrial automation components
We specialize in PLC modules, DCS components, and automation hardware — providing B2B industrial buyers with reliable, spec-accurate parts at competitive lead times.
How to Order
- Confirm your motor’s rated current and supply voltage match the TWIN5-8L specifications.
- Add the TWIN5-8L to your cart or contact us for bulk/OEM pricing.
- Provide your application details for pre-sales technical support.
- Orders are processed within 1 business day; international shipping available.
📧 Email: support@konmask.com
📞 Phone/WhatsApp: +0086 19859288691
🌐 Website: https://Konmask.com
Replacement & Compatibility FAQ
Q: Can I replace a TWIN5-8L with a TWIN5-11L?
A: Yes, the TWIN5-11L is the next current rating in the same series and is mechanically and electrically compatible. It is a safe upsize replacement.
Q: Is the Parker TWIN5-8L still in production?
A: The TWIN5 series has been superseded by newer Parker platforms (e.g., AC10, AC30). Konmask.com maintains stock of genuine TWIN5-8L units for maintenance and replacement needs.
Q: Can I use a Siemens G120C as a direct replacement?
A: Functionally possible, but requires wiring adaptation, parameter re-configuration, and PLC program updates. Not a drop-in replacement.
Q: What is the warranty on units purchased from Konmask.com?
A: All units carry Konmask’s 90-day quality guarantee. Genuine new-in-box units also carry applicable Parker factory warranty.
Q: Do you provide technical support for commissioning?
A: Yes. Contact support@konmask.com with your application details for pre-sales and post-sales technical assistance.
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Contact: support@konmask.com | +0086 19859288691
