Actuators for CAV controllers

Transcription

1 X X testregistrierung Actuators for CAV lers For constant volume flows with / switching in air conditioning systems Actuators for mechanical self-powered CAV lers Type EN, RN, or VFC, and for flow adjustment dampers Type VFR Switching between two volume flow setpoint values, e.g. for daytime and night-time operation Supply voltage 24 V AC/DC or 230 V AC : Potentiometer or mechanical stops Positive lock connection with CAV ler Retrofit possible PD OC 1

2 General information Type Page General information OC 2 Function OC 3 Technical data OC 4 Variants OC 6 Electrical connection OC 9 Actuators for min/max switching Switching between volume flow setpoint values of mechanical self-powered CAV lers Type RN, EN or VFC Change of the damper blade positions of flow adjustment dampers Type VFR Description Potentiometer or mechanical stops for setting the volume flow rate setpoints Supply voltage 24 V AC/DC or 230 V AC Overload protection Optional auxiliary switch for capturing the end positions PD OC 2

3 Function Functional description The actuator moves a damper blade or a damper blade mechanism to the minimum or maximum position. Minimum and maximum positions can be set on 1-Draht-Steuerung potentiometers or using mechanical stops. can be used. 1-wire is actually an open/close or min/max. 2-Draht-Steuerung (3-Punkt) S1 S2 S N L L ~ ~ N L L ~ ~ + + Schalterfunktionen S1 geöffnet: Drehrichtung 1 S1 geschlossen: Drehrichtung 2 Schalterfunktionen S1 geöffnet S2 geöffnet: Antrieb steht (Position nicht definiert) S2 geschlossen: Drehrichtung 1 S1 geschlossen S2 geöffnet: Drehrichtung 2 S2 geschlossen: Drehrichtung 2 Control options and effect of actuator action in case of factory setting Order code detail Function Control B50, B52 Min/Max B60, B62 Min/Max E01 E02 M01 M02 Min/Max Min/Max Min/Max Min/Max Direction of rotation 1 2 PD OC 3

4 Technical data Actuators LM24A and LM24A-F Supply voltage (AC) 24 V AC ± 20 %, 50/60 Hz Supply voltage (DC) 24 V DC ± 20 % Power rating (AC) 1.5 VA max. Power rating (DC) 1 W max. 5 Nm 150 s III (protective extra-low voltage) Protection level IP 54 EMC to 2014/30/EU, RoHS to 2011/65/EU 0.5 kg Actuator LM230A and LM230A-F Supply voltage V AC 15 % +10 %, 50/60 Hz Power rating 3.5 VA max. 5 Nm 150 s II (protective insulation) Protection level IP 54 EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU 0.5 kg Auxiliary switch S2A Type of contact 2 changeover contacts 1) Max. switching voltage (AC) 250 V AC Max. switching current (AC) 3 A (resistive load); 0.5 A (inductive load) Max. switching voltage (DC) 110 V DC Max. switching current (DC) 0.5 A (resistive load); 0.2 A (inductive load) mm², 1 m long II (protective insulation) Protection level IP 54 EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU kg 1) If both auxiliary switches are used the switching voltages must be the same Actuator Supply voltage (AC) 24 V AC ± 20 %, 50/60 Hz Supply voltage (DC) 24 V DC ± 20 % Power rating (AC) 3 VA max. Power rating (DC) 2 W max. 1 Nm s III (protective extra-low voltage) Protection level IP 42 EMC to 2014/30/EU, RoHS to 2011/65/EU kg PD OC 4

5 Technical data Actuator Supply voltage 230 V AC, 50/60 Hz Power rating 3 VA 1 Nm s II (protective insulation) Protection level IP 42 EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU kg Actuator CM24-F Supply voltage (AC) 24 V AC ± 20 %, 50/60 Hz Supply voltage (DC) 24 V DC ± 20 % Power rating (AC) 1 VA max. Power rating (DC) 0.5 W max. 2 Nm 75 s III (protective extra-low voltage) Protection level IP 54 EMC to 2014/30/EU, RoHS to 2011/65/EU kg Actuator CM230-F Supply voltage 100 to 240 V AC 15 % +10 %, 50/60 Hz Power rating 3 VA 2 Nm 75 s II (protective insulation) Protection level IP 54 EMC to 2014/30/EU, low voltage to 2014/35/EU, RoHS to 2011/65/EU kg PD OC 5

6 Variants Stellantrieb LM24A-F Stellantrieb LM230A- F Hilfsschalter S2A Stellantrieb Stellantrieb Stellantrieb CM24-F Stellantrieb CM230-F Any attachments are to be defined with the order code of the CAV ler. B5* Actuator LM24A-F for the min/max switching of volume flow setpoint values of mechanical self- powered volume flow lers Type RN or EN (only up to a height of 300 mm) Variants B52: with auxiliary switch for capturing the end positions Supply voltage 24 V AC/DC Mechanical stops for setting the volume flow rate setpoints Switch for setting the direction of rotation Release button to allow for manual operation Set the mechanical stops according to the minimum and maximum volume flow rates Change the direction of rotation if necessary, using the switch, to switch between and B6* Actuator LM230A-F for the min/max switching PD OC 6

7 Variants of volume flow setpoint values of mechanical self-powered volume flow lers Type RN or EN (only up to a height of 300 mm) Variants B62: with auxiliary switch for capturing the end positions Supply voltage 230 V AC Mechanical stops for setting the volume flow rate setpoints Switch for setting the direction of rotation Release button to allow for manual operation Set the mechanical stops according to the minimum and maximum volume flow rates Change the direction of rotation if necessary, using the switch, to switch between B*2 Auxiliary switch S2A for capturing damper blade end positions (end positions reached through actuator operation) Volt-free contacts for signalling or activating switch functions Two integral switches, e.g. for damper blade OPEN and damper blade CLOSED Potentiometer for setting any switch point E01 Actuator for min/max switching Min/Max switching between volume flow setpoint values of mechanical self-powered CAV lers Type VFC Min/Max change of the damper blade positions of flow adjustment dampers Type VFR Supply voltage 24 V AC/DC Potentiometer for setting the volume flow rate setpoints Functional test button: Motor drives first to minimum position, then to maximum position, then returns to the set position Indicator light: Actuator has reached setpoint, actuator in motion, actuator blocked Use the potentiometer to set the minimum or maximum volume flow rate or the damper blade position E02 Actuator for min/max switching Min/Max switching between volume flow setpoint values of mechanical self-powered CAV lers Type VFC Min/Max change of the damper blade positions of flow adjustment dampers Type VFR Supply voltage 230 V AC Potentiometer for setting the volume flow rate setpoints Functional test button: Motor drives first to minimum position, then to maximum position, then returns to the set position Indicator light: Actuator has reached setpoint, actuator in motion, actuator blocked Use the potentiometer to set the minimum or maximum volume flow rate or the damper blade position M01 Actuator CM24-F for min/max switching Min/Max switching between volume flow setpoint values of mechanical self-powered CAV lers Type VFC Min/Max change of the damper blade positions of flow adjustment dampers Type VFR Supply voltage 24 V AC/DC Mechanical stops for setting the volume flow rates PD OC 7

8 Variants Gear release magnet Set the mechanical stops according to the minimum and maximum volume flow rates or the damper blade position M02 Actuator CM230-F for min/max switching Min/Max switching between volume flow setpoint values of mechanical self-powered CAV lers Type VFC Min/Max change of the damper blade positions of flow adjustment dampers Type VFR Supply voltage 230 V AC Mechanical stops for setting the volume flow rate setpoints Gear release magnet Set the mechanical stops according to the minimum and maximum volume flow rates or the damper blade position Actuators for volume flow lers Type RN or EN Order code detail Actuator Auxiliary switch Part number Type Supply voltage Part number Type B50 M466DT4 LM24A-F 24 V B52 M466DT4 LM24A-F 24 V M536AI3 S2A B60 M466DT5 LM230A-F 230 V B62 M466DT5 LM230A-F 230 V M536AI3 S2A Actuators for volume flow lers Type VFC and for flow adjustment dampers Type VFR Order code detail Part number Type Setpoint setting Supply voltage E01 M466EP Potentiometer 24 V M01 M466EP4 CM24-F Mechanical stops 24 V E02 M466EP Potentiometer 230 V M02 M466EP5 CM230-F Mechanical stops 230 V PD OC 8

9 Electrical connection LM24A, Belegung der Anschlussleitung BK RD WH ~ ~ + + LM24A 1, : Masse, Null 2 ~, +: Steuerspannung Drehrichtung 1 3 ~, +: Steuerspannung Drehrichtung 2 LM24A und LM24A-F LM230A, Belegung der Anschlussleitung BU BN WH 1 N 2 3 L L LM230A 1 N: Null 2 L: Steuerspannung Drehrichtung 1 3 L: Steuerspannung Drehrichtung 2 S2A, Belegung der Anschlussleitung VT RD WH OG PK GY S1 S2 S3 S4 S5 S6 S2A S1: Gemeinsamer Kontakt S2: Anschlag 1 < x S3: Anschlag 1 > x S4: Gemeinsamer Kontakt S5: Anschlag 2 < x S6: Anschlag 2 > x x: % Schaltpunkt (einstellbar) PD OC 9

10 Electrical connection , Belegung der Anschlussleitung BL BR BK ~ ~ , : Masse, Null 2 ~, +: Steuerspannung Drehrichtung 1 3 ~, +: Steuerspannung Drehrichtung , Belegung der Anschlussleitung BL BR SW 1 N 2 3 L L N: Null 2 L: Steuerspannung Drehrichtung 1 3 L: Steuerspannung Drehrichtung 2 CM24-F, Belegung der Anschlussleitung BK RD WT ~ ~ + + CM24-F 1, : Masse, Null 2 ~, +: Steuerspannung Drehrichtung 1 3 ~, +: Steuerspannung Drehrichtung 2 CM230-FBelegung der Anschlussleitung BL BR WT 1 N 2 3 L L CM230-F 1 N: Null 2 L: Steuerspannung Drehrichtung 1 3 L: Steuerspannung Drehrichtung 2 PD OC 10