Siemens LMV36.520 Series - Terminal Loading Outputs; Analog Output; Load Output X74 Pin 3

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Building Technologies Division Basic documentation LMV36... CC1P7544en
Infrastructure & Citiies Sector 4 Technical data 25.09.2013
4.1.2 Terminal loading Outputs
Total contact loading:
 Rated voltage AC 120 V, 50 / 60 Hz
 Unit input current (safety loop) from:
- Fan motor contactor
- Ignition transformer
- Valves
- Oil pump / magnetic clutch
(optional via AGM60...)
Max. 5 A
Individual contact loading:
Fan motor contactor
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 1.6 A pilot duty output declaration to
UL372
 Power factor Cos >0.4
Alarm output
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 1 A
 Power factor Cos >0.4
Ignition transformer
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 1.6 A pilot duty output declaration to
UL372
or
250 VA ignition output declaration to
UL372
 Power factor Cos >0.2
Fuel valves
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 1.6 A pilot duty output declaration to
UL372
 Power factor Cos >0.4
Operation display
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 0.5 A
 Power factor Cos >0.4
Safety valve (SV) (magnetic clutch / oil pump)
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 2 A
 Power factor Cos >0.4
Connections for pressure switch
 Rated voltage AC 120 V, 50 / 60 Hz
 Rated current 1.5 mA
 Power factor ---
Fuel feedback to LMV36... (X31-02 pin 1 or X31-02 pin 2)
 IaMax <10 mA
4.1.3 Analog output / load output X74 pin 3
Accuracy of output voltage ±1%