Variable Speed Base Mount Air Compressors (25hp – 75hp)

Description

Designed for high demand operations

The SB Variable Speed Base Mount series utilises an inverter connected to the drive supply system to greatly increase efficiency and savings.

They are perfectly designed to optimize energy consumption when running at intervals. Direct-driven with an innovative separator tank device and the use of energy efficient motors, the SB VSD compressors offer remarkable advantages in terms of being user friendly, very reliable, ensuring high energy savings, low noise levels and reduced maintenance costs.

The SB VSD series, installed in systems with varying air consumption, ensures reduction of energy costs as it is able to adjust the speed of the electric motors rpm and accordingly the speed of the airend depending on air usage. This is all based on the customers consumption of compressed air being maintained at different flow levels. This operation mode saves energy by establishing an ideal balance between energy consumption and compressed air release.

Compressors with inverter technology and controlling speed are capable of adjusting the release of compressed air to the real consumption.

The electronic controller monitors and controls the electric motor and air-end speed, adjusting the airflow rate release to a consistent and steady pressure in an entire factory.

Main Features

Very quiet full load operation –Elastic Direct Drive Coupling Element, 4 Pole Asynchronous Motor, vibration Damping Mounted and Industry leading Sound Insulation

Inverter utilised to largely increase operation efficiency and power savings

Phase Reversal Protection, Overheat Protection, Motor TH Protection, Emergency Stop Protection, Pressure Protection

5 year / 10,000 hour warranty

Compact design ensures minimal footprint with maximum quality compressed air

Very quiet full load operation – standard conversation can be held right next to the machine.

Specifications

MODEL	MOTOR POWER (HP/KW)	MAX PRESSURE (BAR/PSI)	AIR DELIVERY (CFM/ L/MIN)	VOLTAGE (V/HZ/PH)	WEIGHT (KG)	DIMENSIONS (L X W X H)
SB-V250	20/18.5	08/116 10/145 13/188	98/2950 85/2510 70/2020	400/50/3	360	1660 x 760 x 1420
SB-V300	30/22	08/116 10/145 13/188	124/3700 106/3475 86/2800	400/50/3	420	1660 x 760 x 1420
SB-V400	40/30	08/116 10/145 13/188	166/4710 144/4470 120/3600	400/50/3	530	1660 x 760 x 1420
SB-V500	50/37	08/116 10/145 13/188	220/5800 193/5510 165/4560	400/50/3	960	2040 x 980 x 1800
SB-V600	60/45	08/116 10/145 13/188	260/7380 230/6570 200/5660	400/50/3	1070	2040 x 980 x 1800
SB-V750	75/55	08/116 10/145 13/188	310/8780 270/7600 225/6350	400/50/3	1220	2040 x 980 x 1800

Features

Extremely compact compressor

Special consideration has been given to the design of the compressor internal structure to ensure the minimal footprint yet full efficiency and temperature control of the series.

The motor and the main running parts of the compressor are fixed to a unique load-bearing frame with anti-vibration elements that isolate all the running components from the rest of the structure and remain free from any fastenings to external panels of noise insulation.

Compact air-ends integrated in just one system

Manufactured with the objective of an efficient and long-lasting steady performance, all our air-ends guarantee a better air flowrate with minimum energy consumption. Equipped with wear and-tear resistant bearings and highly sophisticated machined components, these air-ends output an extremely low level of noise during their work phase and require very low maintenance costs.

The premium quality pumping system integrated with the reservoir unit allows reduced overall dimensions whilst still ensuring the operation and output of larger footprint machines. This compact footprint is achieved by grouping together the following components: Oil-injected air-end, Minimum pressure valve, Thermostatic valve, Intake valve and reservoir oil tank.

High performance electric motor

The electric motor used by the compressor is a PREMIUM EFFICIENCY IE3. This ensures its efficiency exceeds and is compliance with the minimum efficiency requirements (MEPS). This first-class performance guarantees energy savings over time and the best-in-class reliability of a high standard certified product.

Driving system

The belt drive system is engineered to guarantee driving stability during a work phase and off load cycle. The plate system with a sliding electrical motor is designed to prevent stress to rotating parts.

Our machine, availing itself of a poly-v belt-driven system with cast-iron taper-hub pulleys, always ensures the utmost reliability in any work condition and limits power loss with low noise level of rotating elements together with their perfect alignment.

Moreover, an easy system of belt tightening allows an accurate adjustment of the belt itself.

Air-oil radiators

The incorporated radiators are designed with a wide exchange surface and designed to maintain a low level of flows and air even in an environmental condition with high temperatures. This further reduces noise output without sacrificing operation or output. Vacuum-brazed radiators in aluminium alloy with highly efficient tubular parts ensure the efficient cooling of the compressor within the set targets and parameters.

Noise kept to a minimum

The SB Fixed Speed Base Mount Series is fitted with a professional grade double thickness soundproofing foam with fire retardant and oil resistant characteristics for maximum protection and easy cleaning.

System of air pre-filter and ventilation

The SB Series includes a mounted pre-filter that guarantees the protection of internal component by filtering all the machine air intake from dust, dirt, shavings and pollutants that will prematurely clog the air filter.

A high flow-rate electrical fan, almost noise-free, circulates and pushes all air flow into just one point, ensuring the right thermal balance for all the internal components.

The convenience of a Ktronic 100 controlled touch screen

A KTRONIC 100 controlled touch screen is included on all the SB VSD series ensuring the increased performance and efficiency are easily monitored. The KTRONIC 100 makes remote monitoring of the compressor possible when a LAN connection is present. Energy savings are possible thanks to a built-in timer that allows adjustment of the working pressure around the clock.

A log of the working state of the compressor is automatically kept providing invaluable data when optimizing the cost of compressed air. The premium quality controller and monitoring system is the only thing suitable for a premium quality SB Series Air Compressor.

Remote control connectivity

The KTRONIC 100 electronic controller can be connected to a LAN, doing so, allows monitoring and management of the compressor from a remote PC or smartphone. The USB port can be used to: export compressor’s data for in depth analysis, and to manage software updates.

Downloads

Brochure