Accumulator module PVA

Accumulator module PVA, PVA
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General Data
  • Input rated voltage 24 Vdc
  • Output rated voltage 24 Vdc
  • Capacity 3.2 ‑ 12 Ah
  • Ambient temperature ‑10° C to +40° C
  • Protection index IP 20
Advantages
  • Includes temperature meter in housing
  • Includes battery fuse
  • Various mounting options
  • Hard‑wearing housing
  • Service‑friendly spring‑loaded connector system

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PVA 24/3,2Ah
PVA 24/7Ah
PVA 24/12Ah
 
         
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Input
Input rated voltage
24 Vdc
24 Vdc
24 Vdc
 
Rated capacitie
3.2 Ah
7.0 Ah
12.0 Ah
 
Output
Output rated voltage
24 Vdc
24 Vdc
24 Vdc
 
Output rated current
max. 21.00 A
max. 21.00 A
max. 21 A
 
Internal fuse
15 A (slow‑blow)
25 A (slow‑blow)
25 A (slow‑blow)
 
Parallel connection
Yes
Yes
Yes
 
Resistor for temperature measurement
NTC K164 / 4,7 kΩ
NTC K164 / 4,7 kΩ
NTC K164 / 4,7 kΩ
 
Environment
Ambient temperature
-10° C to +40° C
-10° C to +40° C
-10° C to +40° C
 
Storage temperature
-20° C to +40° C
-20° C to +40° C
-20° C to +40° C
 
Service life
5 years by +20° C
5 years by +20° C
5 years by +20° C
 
Latest commissioning (only accumulators)
6 months by +30° C to +40° C
6 months by +30° C to +40° C
6 months by +30° C to +40° C
 
Safety and protection
IP 20
IP 20
IP 20
 
Safety class
III, without PE connection
III, without PE connection
III, without PE connection
 
Terminal and mounting
Connections input / output (spring clamp terminal, pluggable)
max. 2.5 mm²
max. 10 mm²
max. 10 mm²
 
Connections temperature measurement, (spring clamp terminal, pluggable)
max. 2.5 mm²
max. 2.5 mm²
max. 2.5 mm²
 
Fixing method
Straps at the case
Straps at the case
Straps at the case
 
Measures and weights
Weight
4.20 kg
6.50 kg
10.60 kg
 
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Order numbers
Order Number
PVA 24/3,2Ah
PVA 24/7Ah
PVA 24/12Ah
 
Application
Battery module for building a secure 24-Vdc power supply in case of power failure
Battery module for building a secure 24-Vdc power supply in case of power failure
Battery module for building a secure 24-Vdc power supply in case of power failure
 

System components, accessory, housing