Коефициент на мощност

TECHNICAL DATA

Measuring ranges:	0,5poj...1...0,5ind
	0,8poj...1...0,2ind
	0,85poj...1...0,85ind
	0ind...1
Input voltage (one of the series):
- for single-phase meters	60, 100, 110, 230, 400 V
- for meters working in symmetrically loaded three-phase networks	100, 110, 230, 400, 415, 440, 500 V
three-phase networks	1 A lub 5 A
Accuracy class	1,5
Rated operating conditions:
- ambient temperature	5...23...40°C
- air relative humidity	25...85%
- input voltage	Un±15%
- input current	20...40...100...120% In
- frequency of the input voltage	45...50...60...65 Hz
- working position	acc. order 5° (table 1)
Additional errors	acc. EN 60051-1 standard
Power consumption
- in voltage circuit	≤ 8 VA (dla Un = 500 V)
- in current circuit	≤ 0,2 VA
Protection Grade acc. to EN60529
- front protection grade:	IP50 for FA39 and FA32 meters
	IP54 for FA32 meters IP65 for F39 meters (on request)
IP20 terminal protection (with a terminal protective cover)
Electromagnetic compatibility: The meter fulfils CE mark requirements:
- emission	wg PN-EN 61000-6-2
- immunity	wg PN-EN 61000-6-4
Safety requirements
- installation category	III
- level of polution	2
- maximal working voltage in relation to the earth	600 V
Housing material	thermoplastics
Weight
- FA39	230g
- FA32	400g
ACCESSORIES
We deliver with the meter:
- screw holders to fix FA39 and FA32 meters (IP50 or IP54 option)	2 pcs
- screw holders to fix FA32 meters (IP65 option)	4 pcs
- terminal protection cover	1 pc
- user’s manual	1 pc

EXTERNAL DIMENSIONS OF FA39 FOR IP 65 PROTECTION GRADE

Type	a	b	c	d	e	f	k
	mm
FA39	96	4	92+0,3	5	45	10..20	92+0,8
FA32	144	4,5	137,3-0,5	6	48	10..20	138+1,0

EXAMPLE OF ORDER
Code: FA39-1-A-5-04-O-00-8, means:
The version of a power factor meter FA39 type, for measurement in a single-phase network, range: 0.5cap ...1 ...0.5ind, input current: 5 A,
input voltage: 230 V, working position: c3 (90° - vertical), standard version, without additional test requirements.
ORDERING PROCEDURE
Note: concerning casing protection grade IP. When ordering, please precise the required grade option: IP50 or IP65

 

Code Working position 0 c3 A c1 B c2 α = 15° C c2 α = 30° D c2 α = 45° E c2 α = 60° F c2 α = 75° H c4 α = 105° I c4 α = 120°

FA39 POWER FACTOR METER

FA32 POWER FACTOR METER

a/ Power factor meter connected directly to a single-phase network.
b/ Power factor meter connected through a current transformer to a single-phase network.
c/ Power factor meter connected through a current and voltage transformers to a single-phase network.
d/ Power factor meter connected directly to a three-phase symmetrically loaded network.
e/ Power factor meter connected through a current transformer to a three-phase symmetrically loaded network.
f/ Power factor meter connected through a current and voltage transformers to a three-phase symmetrically loaded network.