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rol

MANUAL

CONTROL UNIT FOR ROTARY HEAT EXCHANGER

VariMax50

UL/CSA

Article no. F21050303

de in

S w eden

Since 1983

Ska vara 25 mm i diameter på höjden

Содержание VariMax50 UL/CSA

Страница 1: ...IBCcontrol MANUAL CONTROL UNIT FOR ROTARY HEAT EXCHANGER VariMax50 UL CSA Article no F21050303 M ade in S w ed en Since 1983 Since 1983 Ska vara 25 mm i diameter p h jden...

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Страница 3: ...cal data control unit 6 Technical data motor 6 Functions 6 DIP switch 7 Operational indications 7 Alarms 7 Settings via potentiometer 8 Push button 8 Connection diagram 9 Connections 9 Input signal Ro...

Страница 4: ...sal and recycling When replacing components or when the control unit in its entirety needs replacing please follow the advice below The aim shall always be to achieve the maximum possible recycling of...

Страница 5: ...h off main power before removing the cover Never touch electrical components or contacts while main current is switched on Risk of electrocution resulting in serious injury or death Connected terminal...

Страница 6: ...immunity category C2 All control units comply with the Low Voltage Directive 2006 95 EC standard EN 61800 5 1 All control units are designed for installation in environments subject to pollution degre...

Страница 7: ...oportional to the input signal The VariMax50 UL CSA has a preset threshold value of 0 1 V hysteresis 0 13 0 07 V If the input signal falls below this value the rotor will stop The VariMax50 UL CSA has...

Страница 8: ...suring instrument The fuse protects both motor and electronics Note The control unit must be connected to power all the time TECHNICAL DATA CONTROL UNIT Max moment 4 Nm Min rotation speed 1 rpm Max sp...

Страница 9: ...eds the threshold value Rotation Flashes when the magnet passes the magnetic sensor regardless of the rotation sensor DIP switch setting Flashes even if the input signal is lower than the threshold va...

Страница 10: ...85 30 O C Short circuit Probable cause Alarms and trips in the event of short circuit phase phase or phase earth Short circuit between phases in cable or motor Short circuit between phase earth in cab...

Страница 11: ...wn to terminal 10 The magnet is installed with south side S towards the sensor Max gap 15 mm 12 V output 3 11 Output for 12 V DC Terminal connection 3 is minus terminal connection 11 is plus Max 50 mA...

Страница 12: ...sition Adjust Max rpm so that the rotor rotates at 10 12 rpm or as per rotor manufacturer s directions Checking minimum speed Set the Low Speed DIP switch to ON Check that the rotor starts The minimum...

Страница 13: ...HAR UL CSA 7G0 75 Shielded Input signal LiYCY 2x0 34 0 5 UL recognized Shielded EMC glands must be used for shielded cables The above cables or equivalent must be used to comply with the EMC Directive...

Страница 14: ...OWN NOTES 12...

Страница 15: ...OWN NOTES 13...

Страница 16: ...IBC control AB Br nnerigatan 5 A SE 263 37 H gan s Sweden Tel 46 42 33 00 10 www ibccontrol se info ibccontrol se IBCcontrol F21050903GB VERSION 1 0 3 2020 04 28...