background image

VSD-1C 

Page 9 

Specifications 

DESCRIPTION 

VALUE 

Storage temperature 

-4°F to 131°F (-20°C to 55°C) 

Operating temperature 

32°F to 113°F (0°C to 45°C) 

Humidity 

90% maximum Non-condensing 

Weight 

1,2 lb (0,5 kg) 

Size 

5 15/16” x 5 15/16” x 3 9/16” (15 cm x 15 cm x 
10 cm) 

Protection index 

IP 66 

Warranty 

2 years 

POWER SUPPLY 

 

Operational voltage range (SW1 @ 115V) 

92 to 125 VAC 

Operational voltage range (SW1 @ 230V) 

184 to 250 VAC 

Operational frequency range 

45 to 65 Hz 

INPUT 

 

Input Range 

0-10 Volts or 0-20 mA 

Maximum wire length 

500 feet (150 m) 

Recommended wires 

2 conductors wire, non-twisted, AWG #22 

VARIABLE OUTPUT 

 

Maximum Allowable Current (Fuse value) 

15 A, 250 VAC 

Recommended maximum current for fans 

12 FLA 

Minimum load

 

300 mA @ 230 VAC 

 
 

 

Содержание VSD-1C

Страница 1: ...VSD 1C MANUAL 0 10V 4 20mA Variable Speed Module Installation User s Guide Varifan...

Страница 2: ...dule operates on 115 230V and 50 60Hz The VSD 1C comes in a PVC non corrosive enclosure that is protected from dust and humidity The VSD 1C is covered by a complete two year warranty Unpacking Unpack...

Страница 3: ...tified as FAN as shown in figure 1 4 Connect the power source to the 2 black terminal block identified as LINE as shown in figure 1 5 Set the JP1 jumper refer to figure 2 for the location of the jumpe...

Страница 4: ...oid electric shock disconnect power source prior to installation or troubleshooting Make sure that the voltage selector switch is set to the correct voltage before powering up the module 0 10 Volts or...

Страница 5: ...er is used to adjust the Minimum Speed of the fan This will be the minimum speed when the input signal is at its minimum value 2 Dip Switches Input Range and Shutoff 5 Dip Switch 1 is used to select t...

Страница 6: ...o refer to figure 2 for the location of the Shutoff 5 switch Another switch also located on the electronic board will select if the input is a 0 10 Volts 0 20 mA or a 2 10 Volts 4 20 mA signal Refer t...

Страница 7: ...1 OFF 0 10 Volts or 0 20 mA Switch 2 OFF No shutoff at 5 Fan Speed 100 Minimum Speed 10 Volts or 20 mA Input 0 Switch 1 ON 2 10 Volts or 4 20 mA Switch 2 OFF No shutoff at 5 Fan Speed 100 Minimum Spe...

Страница 8: ...ON Shutoff at 5 Fan Speed 100 Minimum Speed 10 Volts or 20 mA Input 0 0 7 Volts or 1 4 mA 0 5 Volts or 1 mA Switch 1 ON 2 10 Volts or 4 20 mA Switch 2 ON Shutoff at 5 Fan Speed 100 Minimum Speed 10 Vo...

Страница 9: ...ection index IP 66 Warranty 2 years POWER SUPPLY Operational voltage range SW1 115V 92 to 125 VAC Operational voltage range SW1 230V 184 to 250 VAC Operational frequency range 45 to 65 Hz INPUT Input...

Страница 10: ...od flood fire hail or any other natural disaster Any unauthorized work modification or repair on this product automatically voids the warranty and disclaims the manufacturer from all responsibility Th...

Страница 11: ...VSD 1C VER 2 0 October 20 2014...

Отзывы: