Aeca Stecamat STM 820, Инструкция по установке и эксплуатации

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9 EMC and EMF measures
It is the operator's responsibility to ensure that no electrical or electronic equip-
ment is subjected to electromagnetic interference.
WARNING
This is a class A device. This device can cause radio interference in living areas. In
this event, the operator may be required to take appropriate measures.
10 Technical data
10.1 Device data
Technical data Stecamat 800
Features Primary switched-mode power supply with active PFC
Permanently short-circuit-proof outputs with reverse polarity
protection
Detection of loading circuit interruption to reduce sparking
Control elements STM 80/860: Potentiometer
STM 81/861: display with membrane keypad
Input voltage range 07 VAC to 65 VAC
Output voltage variants 1 V, 4 V, 36 V, 48 V
Charging capacity 1 V variant: max. 600 W
4 V variant: max. 840 W
36 V variant: max. 840 W
48 V variant: max. 840 W
Characteristic curves STM 80/860: IU
STM 81/861: IU, IA, constant U, on-off
Duration of the charging process Approx. 4 h for 100 Ah battery with 30 A charging current
Operating temperature STM 80/860: -40 °C to +60 °C
STM 81/861: -0 °C to +60 °C
Storage temperature STM 80/860: -0 °C to +85 °C
STM 81/861: -0 °C to +85 °C
Max. input current 5 A
Max. power consumption 1. kW
Dimensions (L x W x H) STM 860/861: 550 x 50 x 150 mm
STM 80/81: 430 x 50 x 130 mm
Weight STM 860/861: 11.5 kg
STM 80/81: 6.5 kg
Protection degree STM 80/81: IP 0, for use in dry environments
STM 860/861: IP 65, for use outdoors
Options Connection of an external temperature sensor for the battery
temperature
Sense lines for compensation of voltage drops in connection
cables
Efficiency 1 V variant: 91%
4 V variant: 93%
36 V variant: 93%
48 V variant: 93%