User`s guide

Specifications Appendix A
Model N6705 User’s Guide 181
Supplemental Characteristics (continued)
N6705A, N6705B
Regulatory Compliance:
EMC
Safety
Complies with European EMC Directive for test and
measurement products.
● IEC/EN 61326-1
● CISPR 11 Group 1, class A
● AS/NZS CISPR 11
● ICES/NMB-001
Complies with Australian standard and carries C-Tick mark.
This ISM device complies with Canadian ICES-001.
Cet appareil ISM est conforme à la norme NMB-001 du Canada.
Complies with European Low Voltage Directive and carries
the CE-marking.
Conforms to UL 61010-1 and CSA C22.2 61010-1.
Environmental Conditions
Operating environment
Temperature range
Relative humidity
Altitude
Storage temperature
Indoor use, installation category II (for AC input),
pollution degree 2
0°C to 55°C (output current is derated 1% per °C above
40°C ambient temperature)
Up to 95%
Up to 2000 meters
-30°C to 70°C
Acoustic Noise Declaration:
This statement is provided to
comply with the requirements of
the German Sound Emission
Directive, from 18 January 1991.
Sound Pressure Lp <70 dB(A), At Operator Position,
Normal Operation, According to EN 27779 (Type Test).
Schalldruckpegel Lp <70 dB(A), Am Arbeitsplatz,
Normaler Betrieb, Nach EN 27779 (Typprüfung).
Output Terminal Isolation:
Maximum rating
N6781A Note
No output terminal may be more than ±240 VDC from any
other terminal or chassis ground.
When using the AUX measurement input terminals on
Model N6781A, no front panel output terminal or rear
panel input terminal may be more than ±60 VDC from any
other terminal and chassis ground.
AC Input:
Input Ratings
Power Consumption
Power Factor
NOTE 1
Fuse
~ 100 VAC – 240 VAC; 50/60/400Hz
1440 VA
0.99 @ nominal input and rated power
Internal fuse - not customer accessible.
Net Weight:
N6705 with 4 modules (typical)
Single power module (typical)
16 kg / 35 lbs
1.23 kg / 2.71 lbs
Dimensions:
Refer to the outline diagrams on the following page.
1
Under full load at 400 Hz, power factor drops from 0.99 @ 120 VAC to as low as
0.76 @ 265 VAC. Power factor degrades further under no load conditions.