Controls & Fans

Multifan System 1 Fan
by Vosterman

The Multifan System 1 includes fan, plastic hood, shutter and wireguard and are designed for easy flush-mount installation. System-1 fans include TEAO (Totally Enclosed, Air Over) electric motors. These motors are wash down capable, meet the UL 507 standard for agricultural use and will perform in the most difficult conditions.

The hood is made from durable plastic, which is UV protected. System-1 fans are delivered unassembled and have a 3 year warranty on the motor.

 

Specifications:

  • Available diameters range from 10" to 24"
  • Include TEAO (Totally Enclosed, Air Over) electric motors
  • Various frequencies (50 Hz, 60 Hz)
  • Air volumes at 0 Pa for 50 Hz fans range from 1.415 CFM to 7.075 CFM
  • Air volumes at 0 Pa for 60 Hz fans range from 870 CFM to 6.500 CFM

The Multifan System 1 is a complete ventilation unit consisting of a Multifan fan, wire guard, shutter and plastic casing. The System 1 is characterizes itself through an easy installation. With the simple click system, the fan, shutter, wire guard and casing can be installed easily. Weather influences (wind, rain) are reduced to a minimum. Especially at the minimum ventilation, the system guarantees an accurate ventilation level. Together with the Multifan fan the system 1 enables a long life time with minimal maintenance.

 Features:

  • “Flush-mount” installation
  • Protects against weather influences
  • Compact system: fan, wire guard shutter and casing
  • No obstacles inside the building
  • Special bearings with special grease
  • The windings are provided with 3 insulation layers
  • All parts can be recycled
  • Water resistant (IP55)

Advantages:

  • Low power consumption
  • Long durability
  • High reliability
  • Low maintenance
  • Easy to install
  • Easy cleaning
  • Suitable for different applications
  • Safe in use
  • Low noise level
  • 3 year warranty on the fan

 

Energy efficient by design
The Total Ventilation System Featuring:

  • Unique fiberglass Venturi is the Multifan secret to resisting traditional shrinkage and providing consistent uniformity
  • One-step installation, flush mount.
  • Aerodynamic designed. Hood protects against external wind pressure.
  • Three Year Warranty
  • All fans can operate at variable speed.
  • Most energy efficient fan available.
  • RV stabilized PVC shutters
Item Number Model   Size & Volt .05" S.P.  
MULK4E30240Q 4E30   12"    240V 1231 Ordering Information
MULK4E40240Q  4E40   16"    240V  2520 Ordering Information
MULK4E45240Q 4E45   18"    240V 3250 Ordering Information
MULK4E50240Q  4E50   20"    240V  4140 Ordering Information
MULK6E63240Q 6E63   24"    240V 6110 Ordering Information
       
MULK4E30120Q 4E30    12"    120V 1360 Ordering Information
MULK4E40120Q 4E40    16"    120V 2550 Ordering Information
MULK4E45120Q 4E45    18"    120V  3600 Ordering Information
MULK4E50120Q 4E50    20"    120V  4320 Ordering Information
MULK6E63120Q 6E63   24"    120V  6300 Ordering Information

 

Multifan System 4
by Vosterman

Fan, Housing, Wireguard, Shutter
240 Volt

The System 4 is an economical fan package, including fan, housing, wireguard and shutter. The System-4 is CSA approved, with a TEAO, washdown capable motor. Inside mounting is flush, eliminating obstructions along walkways. Condensation flows down and away from the barn, keeping walls clean and dry.

Multifan System 4

The System 4 is an economical fan package, including fan, housing, wireguard and shutter. The System-4 is CSA approved, with a TEAO, washdown capable motor. Inside mounting is flush, eliminating obstructions along walkways. Condensation flows down and away from the barn, keeping walls clean and dry.

 Specifications:

  • Available diameters range from 12" to 36"
  • Air volumes at 0 S.P. for 60 Hz fans range from 1,316 CFM to 9,860 CFM
  • Housings available in sizes 12" to 36"

Affordable Benefits:

  • All fans can operate on variable speed.
  • Motor is totally enclosed in an air-over design with diecast aluminum housing, featuring automatic thermal protection & heat resistance to 311°
  • Three year warranty.
  • Outer fan housing is UV-treated polyethylene.
  • Inside mounting is flush, eliminating obstructions along walkways

Item # Impeller .05P" SP RPM AMP  
MULS4124E2A 12" 1187 1600 .50 Ordering Information
MULS4164E2A  16" 2520 1600 1.10 Ordering Information
MULS4184E2A 18" 3470 1600 1.45 Ordering Information
MULS4204E2A 20" 3620 1600 2.10 Ordering Information
MULS4246E2A 24" 6520  1000 3.10 Ordering Information
MULS4286E2A 28" 7000 1000 3.20 Ordering Information
MULS4368E2A  36" 8990 790 3.50 Ordering Information

    

Mulfifan MF Flex Stir Fans
by Vostermans

Mf-Flex Fans

Vostermans Ventilation Inc offers a wide range of Mf-Flex fans. The Mf-Flex program offers numerous possibilities because of differences in:

  • Diameter
  • Airflow
  • Frequency
  • Voltage
  • Suspension
  • Attachment
  • Impeller material

Mf-Flex facts

  • 3 Year warranty on motor
  • Excellent performance in wet environments
  • Variable speed capability
  • Best heat dissipation with aluminum motor housing 

Mf-Flex options

  • Mf-Flex offers different flexible mounting alternatives:
  • 3 Supports, flexible length for panel or tube fans
  • 4 Supports, flexible length for panel or tube fans
  • Nema base mounting 48 for panel or tube fans
  • Nema base mounting 56 for panel or tube fans
  • Yoke mounting for pedestal or basket fans Basket mounting for pedestal or basket fans
  • Grill suspension
  • 3 year warranty
  • Totally enclosed motor
  • Washdown capable
  • Universal mounting yoke
  • Variable speed motor
  • White durable grill
MULFXSTIR20-3 20" 5500 3.8 2.0 1750 1/3 Ordering Information
MULFXSTIR24-3 24" 8000 3.8 2.0 1750 1/3 Ordering Information
MULFXSTIR24-2-6 24" 8500 6.7 3.1 1000 1/2 Ordering Information
MULFXSTIR30-2 30" 10,000 6.7 3.1 1000 1/2 Ordering Information

 

Multifan MF Flex Replacement Motors
by Vosterman

Mf-Flex Motors

Under the brandname Mf-Flex, Vostermans Ventilation Inc manufactures an extremely flexible motorline with a wide application field.

The motorline is worldwide available in most of the following technical combinations:

 

  • 4-poles to 8-poles
  • 1/16 HP to 1 HP
  • 50 Hz and 60 Hz
  • 110V, 120V, 230V, 240V, 240/420V, 230/400V
  • Single phase or three phase
  • 770 RPM to 1680 RPM
  • Service factor between 1,00 and 1,40
     

The Mf-Flex motor, with aluminium extrusion profile, is a TEAO motor (Totally Enclosed Air-Over motor). For proper cooling, the motor has to be mounted in the airstream. Mf-Flex motors also meet CE standards and fulfill the international specifications of approved institutes such as CSA and UL. They are produced in accordance with IP55 standard (dust and water resistant) and the materials used meet the standard of insulation class F (resistance to temperatures up to 311ºF).

Match this flexible design with Vostermans Ventilation Inc's extensive impeller program, and we can offer the perfect motor-impeller combination as per customer's specification

 

For All Brands of Exhaust and Stir Fans

  • Replaces direct drive fans 12” to 36”
  • Variable speed motor
  • Wash down capable
  • Totally enclosed air over
  • 3 year warranty
  • Double sealed bearings
  • NEMA frame bases
  • Multiple arm mount options
  • Made for Multifan impellers

  

Varifan Controls
Programmable Main Controls

All Multifan Controls have a 2-year Warranty

Varifan IC-Series

  • Vostermans Ventilation has Varifan IC-Series in the delivery program.
  • This series of intelligent controls can be programmed with custom-made application software.
  • This allows the customer to define the use of inputs and outputs. 

IC-68
Intelligent Control

  • 6 inputs, 8 outputs. 2 variable stages, 4 Multifan relays and 2 module ports with optional variable speed, curtain or on / off modules.
  • Able to network with other IC controls or computers. Time delay alarm relay.
  • User friendly interface with easy to read LED display, list of parameters and list of outputs with LED to show active outputs.
  • Customizable logic to adapt to your needs.

MULVFIC-68ND/S
Ordering Information

IC-610
Intelligent Control
 

  • 6 inputs, 8 outputs. 2 variable stages, 4 Multifan relays and 2 module ports with optional variable speed, curtain or on / off modules.
  • Able to network with other IC controls or computers. Time delay alarm relay.
  • User friendly interface with easy to read LED display, list of parameters and list of outputs with LED to show active outputs.
  • Customizable logic to adapt to your needs
     

MULVFIC-610/S
Ordering Information

MSC-10
Multi-Stage10 Master Control

  • 4 inputs, choice of inside / outside temperature, humidity static pressure or standby probe
  • 6 stages-2 variable stages and 4 on/off stages (10 AMP), expandable to 10 stage, variable or on/off, by adding up to 2 modules.
  • Customized programmable logic to fit your application.
  • User friendly interface with easy to read LED display, list of parameters and list of outputs with LED to show active outputs.

MULVFMSC-10/S
Ordering Information

 

Optional Modules to Use with IC-68, IC-610 or MSC-10

VSM2/2 
Variable Speed Module

  • Adds variable speed stages to IC68, IC610 or MSC10 controls.
  • 2 stages per module
  • 6 amp nominal, 10 amp max

MULVFVSM-2/2
Ordering Information

CIP-1 
Curtain/Inlet Module

  • Adds curtain control to IC68, IC610 or MSC10 controls.
  • 1 stage per module
  • 3 amp max

MULVFCIP-1/6/S
Ordering Information 

CM10-2
On/Off Fan Module

  • Adds on/off stages to IC68, IC610 or MSC10 controls
  • 2 stages per module
  • 10 amp max

MULVFCM10-2/S 
Ordering Information

 

ECS Series Multi-Stage Controls

All ECS Controls feature:

  • Ramping temperature reduction per day feature.
  • Hi / Lo temperature records to monitor room temperature to help control LP use.
  • Alarm contacts to trigger in case of Hi / Lotemperatures, loss of power or a defective control.
  • Optional humidity probe
  • Variable Stages 10 amp nom, 15 amp max
  • On / Off relays -10 amp max
  • Alarm relay -2 amp max

ECS-2M
2 Stage Control

  • 2 stages:1 variable stage,
  • 1 heater or on/off relay

MULVFECS-2M/S
Ordering Information

ECS-3M
3 Stage Control

  • 3 stages: 2 variable stages, 1 heater or on/off relay

MULVFECS-3M/S
Ordering Information 

ECS-4M
4 Stage Control

  • 4 stages:  2 variable stages,
  • 1 heater or on/off relay, 1 on/off relay for additional fan, drip system, etc.

MULVFECS-4M/S
Ordering Information

 

Non-Programmable Controls & Thermostats

MVS-1
Manually Variable Speed Control

  • Will manually control speed of 1 or a group of variable speed fans.
  • 15 amp max capacity

MULVFMVS-1/S
Ordering Information

T-15 WD Thermostat 

  • Mechanical thermostat with single pole and 2-way on/off switch.
  • 110 volt, 10 amp max capacity
  • Thermostat only

MULTT15WDCAM1A
Ordering Information

SA-10/C
Automatic Variable Speed Control

  • Will automatically control speed of 1 or a group of variable speed fans based on set minimum speed and temperature.
  • Internal switch to have fan shut off below set point.
  • Differential of variable speed can be set from 1 to 6 degrees with internal switch
  • 2 control knobs: 1 for desired temperature and 1 for idle speed.
  • 10 amp nominal, 15 amp max load

MULVFSA-10/C
Ordering Information

CPS-1 Curtain / Inlet Control

  • Controls curtain by temperature or static pressure
  • Manual open and close function
  • Time on and time off can be set separately
  • Hi / Lo temperature record and alarm contact.
  • Replaces Honeywell thermostat for AT-Newell Curtain Machines.
  • CPS-2 control available to control 2 curtains separately on the same probe

MULVFCPS-1/S
Ordering Information

 

 

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