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POWERING TECHNOLOGY
Document No. M00035-MAN rev. 3a
aspiro1u_m35-man-rev3a-0417.indd
Appendix B - CSA Certicate Extract
ELECTRICAL RATING
Input, AC Maximum Output, DC
Input Type V A (max) Hz V (dc) A
Single Phase (High Power) 100 - 240 16-11 50 - 60 46 - 57 52*
Two Phase (High Power) 100 - 240 8-5.5
(Per phase)
50 - 60 46 - 57 52*
Single Phase (Low Power) 100 - 240 9-4 50 - 60 46 - 57 15
Two Phase (Low Power) 100 - 240 4.5-2
(Per phase)
50 - 60 46 - 57 15
*Maximum output current is derated to:
25 A from 100-180 Vac and 23 A from 90-100 Vac at 47°C, 55°C ambient
21 A from 90 to 264 Vac at 75°C ambient
45 A from 180 Vac to 264 Vac at 55°C ambient
CONDITIONS OF ACCEPTABILITY
1. The shelves are to be installed only by trained service personnel, according to manufacturer installation
instructions.
2. Evaluated as Class I (earthed equipment). Reliable earth connection shall be provided in the end use
installation.
3. Evaluated for use in a Pollution Degree 2 environment, up to 3048 m altitude.
4. Temperature tests shall be considered for specic installation conditions in the end system.
5. Suitable re enclosure shall be provided in the end system.
6. All secondary output circuits for all models are SELV.
7. The shelves shall be properly bonded to the main protective earthing termination in the end product.
8. The input connectors for all models are suitable for eld connection.
9. These products are intended to be installed within equipment that is for use in a RESTRICTED ACCESS
LOCATION (RAL) and the end-product instructions shall so state.
10. Consideration shall be given to the Output Terminals, that they do not exceed 85°C at the maximum operating
ambient temperature.
11. These products are provided with component power supplies which are double-poled/neutral fused and
marked per 2.7.6, which is visible after installation of power supplies. However, additional marking may be
necessary based on installation of these products and should be considered during the end-product evaluation.
12. Consideration should also be given to re-conducting Temperature Tests if the equipment is intended for use
in an ambient other than 47, 55 and 75°C .
13. Load breakers maximum load must not exceed the below limits:
14. 25 to 30 A circuit breaker rating- Maximum load per breaker must not exceed 18 A at 47 and 55°C ambient
and not exceed 7.5 A at 75°C ambient 1 to 20 A circuit breaker rating- Maximum load per breaker must not
exceed 80% of breaker current rating at 47 and 55°C ambient and not exceed 30% of breaker current rating
at 75°C ambient.
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