1
Governors America Corp. © 2021 Copyright All Rights Reserved
SYC6714 03-2021-B2 PIB4030
SYC6714
Synchronizer
1
Overview
GENERATOR AND MAIN BUS AC INPUT
Sensitivity
50 V RMS - 500 V RMS
(line-to-line or line neutral)
Frequency
50 or 60 Hz nominal
Isolation
1000 V minimum
Burden
less than 2.5 V A
BATTERy/DC POwER SUPPly REqUIREMENTS
(TERMINAlS 8-10)
Low Voltage Range
(Terminals 8 & 9 connected)
10 - 16 V DC
High Voltage Range
14 - 40 V DC
Current Required
less than 200 mA
PERfORMANCE (wITh
Capture Range
+4% based on 3250 Hz
Output Voltage
3 - 7 V DC
Breaker Closure Window Angle
1 ° - 25 °
Relay Contact Rating
(N.O. or N.C.)
10 A @ 28 V DC
Phase Error Adjust Range
+/- 10° typical
2
SpeCifiCatiOnS
ENvIRONMENTAl
Temperature Range
-40 to +180° F [ -40 to +85°C]
Humidity
up to 100 %
Vibration
5g (20 – 200 Hz)
Case
Corrosion resistant and fungus proof IP22
with terminal cover in place
PhySICAl
Dimensions
5.72 [146] x 7.03 [179] x 1 in [25]
Weight
1.5 lb [0.68 kg]
Mounting
any position, vertical preferred
The GAC SYC6714 accessory module adjusts a speed control unit to
obtain an equal AC phase relationship between the generator and the
main bus (mains). When paralleling a synchronous generator to a main
bus, generators, or utility.
The SYC6714 provides the SYNC CHECK function which activates a
relay to connect the generator to the main bus. Typically this takes less
than 3 seconds when the generator sets are at rated speed and using
optimum speed controller performance settings.
The GAC SYC6714 is a CE (Community Europe) approved unit the
installation requirements must be met to maintain EMC capabilities.
