VH1 VH6 XINJE Frequency Inverter- AC Drives VSD VFD SPEED Converter WUXI rm580 3ph415v 0.75kw/1.5kw ready stock

Flextech stocks Xinje VH1 compact inverters (0.75 kW and 1.5 kW, three-phase 415V) as ready-stock items for same-day Klang Valley dispatch. The VH6 series covers higher power ratings and sensorless vector applications requiring tighter speed regulation than standard V/f control – quoted from Flextech on confirmed delivery lead time. Both series carry CE marking and Xinje manufacturer warranty. Buyers specifying Xinje for Malaysian applications should note the trade-off explicitly: lower unit cost versus smaller local technical support network and shorter Malaysian market track record compared to Mitsubishi, Siemens, or Panasonic drives.

VH1 and VH6 Technical Specifications

VH1 Compact Inverter: Entry-Level V/f Control

Xinje VH1 covers 0.75-22 kW in a compact DIN-rail housing – the entry Xinje series for Malaysian applications requiring standard V/f frequency control for pump, fan, and conveyor motor speed reduction. VH1 does not provide sensorless vector or closed-loop vector control modes – speed regulation is V/f ratio only.

Ready-stock models at Flextech:

Common designation in Malaysian market listings as “WUXI rm580” or “rm580 3ph415v” refers to compact Xinje inverter units at 0.75 kW and 1.5 kW ratings – stocked as ready-to-ship items for applications where immediate delivery is required at value-tier pricing.

VH6 Advanced Inverter: Sensorless Vector Control

Xinje VH6 covers 0.75-280 kW – the advanced Xinje series providing sensorless vector control for better speed regulation than VH1’s V/f mode, with optional encoder feedback for closed-loop vector applications. VH6 is specified when VH1’s V/f speed regulation is insufficient (high-inertia loads, variable-torque processes requiring speed accuracy better than ±5%).

VH6 additional features over VH1:

• Sensorless vector: estimated motor flux without encoder – speed regulation approximately ±0.5-2% under load variation
• Expanded programmable I/O: configurable digital inputs for multi-speed preset, run/stop interlock, external fault
• Built-in PLC-style simple logic: timer relay, counter output for basic sequencing without external PLC
• Higher power range: 22 kW to 280 kW covers large pump, compressor, and blower applications not covered by VH1

Xinje Positioning: Value Tier – Trade-offs Disclosed

Malaysian buyers evaluating Xinje VH1/VH6 against Mitsubishi FR-D700 or Siemens V20 should assess the following trade-offs explicitly before specifying:

Xinje advantages:

• Unit cost 50-70% lower than Mitsubishi/Siemens equivalent at same power rating
• CE marking and IEC standard compliance
• Standard Modbus RTU – compatible with all major Malaysian PLC brands
• Ready-stock availability on 0.75 kW and 1.5 kW common sizes

Xinje trade-offs versus premium/mid-tier brands:

• Smaller Malaysian installed base – fewer local technicians with platform-specific experience
• Technical documentation primarily in Chinese and English (no Malay-language support documentation)
• Limited local repair and service network for in-warranty hardware fault
• Shorter Malaysian market operating history than Mitsubishi or Siemens platforms

When to specify Xinje VH1/VH6:

• Machine builder or integrator cost pressure is primary criterion and customer does not specify brand
• Application is standard V/f (VH1) or sensorless vector (VH6) – no closed-loop encoder feedback required
• Modbus RTU PLC communication is the full communication requirement
• After-sales support can be managed via Flextech for warranty resolution

When to specify Mitsubishi or Siemens instead:

• End-customer or OEM specification requires Mitsubishi or Siemens brand
• Application requires PROFINET/CC-Link IE Field network (not available on Xinje)
• STO safety function (IEC 61800-5-2 SIL2) is required
• Long-term spare availability certainty is a procurement requirement

Indicative Pricing

Prices are indicative – contact Flextech for current pricing and stock confirmation on specific models and power ratings.

How to Order

Flextech provides Xinje VH1 and VH6 quotations within 24-48 hours. Common VH1 0.75 kW and 1.5 kW models are available for same-day Klang Valley dispatch. Specify the full model number, power rating (kW), and supply voltage (three-phase 415V). Flextech confirms stock status, current pricing, and delivery.

For the inverter product category covering all brands, see [inverter Malaysia](/product-category/inverter/). For comparison against mid-tier Mitsubishi compact inverter, see [Mitsubishi FR-D700 inverter](/product/mitsubishi-freqrol-d700-inverter-malaysia/).

Xinje VH1 VH6 FAQ

What is the difference between Xinje VH1 and VH6?

VH1: V/f control only, 0.75-22 kW compact, entry-level. VH6: sensorless vector + closed-loop option, 0.75-280 kW, tighter speed regulation for demanding loads.

What is the WUXI rm580 inverter?

WUXI refers to Xinje’s manufacturing city (Wuxi, Jiangsu). rm580 is a compact Xinje model designation for 0.75-1.5 kW three-phase 415V units – stocked ready-stock at Flextech for same-day dispatch.

Does Xinje VH1/VH6 support Modbus RTU?

Yes. Built-in RS-485 Modbus RTU as standard. Compatible with Mitsubishi, Siemens, Panasonic, Delta, and Xinje XC/XD PLC Modbus master.

How does Xinje pricing compare to Mitsubishi?

Xinje VH1/VH6 is 50-70% lower than Mitsubishi FR-D700/FR-E800 at equivalent power. At 7.5 kW: Xinje ~RM 1,500-2,800 vs Mitsubishi ~RM 3,200-5,000.

What are the trade-offs of specifying Xinje over Mitsubishi in Malaysia?

Lower cost; smaller Malaysian installed base; less local technical support depth; no PROFINET/CC-Link IE Field; no STO safety function. Suitable when brand is not specified and application is standard V/f or sensorless vector with Modbus RTU.