Lowara Hydrovar HVL4.040-A0010W Wall Mounted Variable Speed Drive
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Lowara's NEW 5th Generation HYDROVAR is a modern, intelligent and reliable variable speed drive which takes pumping to a whole new level of flexibility and efficiency. It controls the speed of a standard IEC motor by converting the fixed voltage and frequency from the power supply line. The system consists of a variable speed drive (VSD), a control card, sensors, EMC filters and motor/system protection.
It can be fitted easily to any new pump system or retrofitted to existing pumps using the fast and easy 'clip and play' mounting clamps.
Pump systems are very often oversized for the application and therefore using much more energy than needed. With energy savings of up to 70% at partial loads alone, the typical investment payback period is less than 2 years, depending on energy costs and pump operating times. A motor running at 80% of it's maximum speed uses 48% less energy and slashes carbon emissions.
The controls available include constant pressure, system curve, constant flow or via an external signal. In addition to these functions the Hydrovar can do things that are normally only performed by the most advanced computerised control systems such as:
- Stopping the pump/pumps at zero demand
- Stopping the pump/pumps in case of water failure
- Protection against dry running
- A standard feature of a 2nd required input value that allows change over between 2 different pressure settings via an external switch
- Sensor failure and over temperature of inverter and motor which protects the pump and motor from under/over-voltage
Advantages
- Motor or wall mountable
- More flexibility
- Cost savings
- Easy to commission
- Energy savings up to 70%
- Multi-pump capability which allows control from 1-8 pumps
- Enclosure IP 55
| SKU | 10073LFAA-WM |
|---|---|
| Manufacturers | Lowara |
| Manufacturers Warranty | 2 Years |
| Weight | 15.0 Kg |
| Dimensions | 243 x 170 x 205 mm |
| Motor Size | 4kW |
| Voltage | 415V 3Ph 50Hz |
| Material | Plastic |
Delivery
We offer free standard delivery to any UK address on a 3-5 working day delivery time on all orders over the value of £60 + vat. This is not weight restricted
Next day delivery is charged at £8.50 + vat for items under 35kgs. Orders need to be placed before 5pm Mon-Thurs or 4:30 on Friday for guaranteed Next Day Delivery.
Next day delivery is not avaialble for UK Highlands and Islands. Please click the following link to view postcodes/areas that don't qualify for next day delivery.
Due to some product specifications, there may be a lead time of up to 4 weeks. This is only on a small number of products and you will be contacted upon purchase and entitled to a full refund if required.
For Items over 35kgs, please review our delivery charges here
For full delivery terms please click here
International Delivery
Please click here to view International delivery rates.
If you want your order delivered to a remote area please contact our one of our Sales Representatives on 0800 112 3134 before placing your order and we will assist you further.
Returns
Unused, unaltered items may be returned at the buyers expense for credit upon Online Pump Supplies prior written consent and upon the terms specified by Online Pump Supplies. The buyer assumes all risk of loss of such returned goods until actual receipt and acceptance by Online Pump Supplies. Please click here to view Returns information.
