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GV2, GV3, and GV7 Manual Motor Starters, Controllers, and Protectors
Specifications and Operating Curves
22
6/2010
Table 24: Characteristics of Electrical Trip Units
Manual Starter and Protector Type
GV2ME, GV2P, and GV3P GV2ME only GV7R
Catalog number suffix
GVAU GVAS GVAX
[1]
1
For the wiring diagram of the undervoltage trip unit for dangerous machines (conforming to INRS) on GV2ME only, see page 62
GV7AU GV7AS
Rated insulation voltage (Ui)
Conforming to IEC 60947-1 690 V 690 V 500 V 690 V 690 V
Conforming to
CSA C22-2 n° 14, UL 508
600 V 600 V — 600 V 600 V
Operational voltage (Un)
Conforming to IEC 60947-1 0.85–1.1 V 0.7–1.1 V 0.85–1.1 V 0.85–1.1 V 0.7–1.1 V
Drop-out voltage (V)
0.7–0.35 Un 0.75–0.2 Un 0.7–0.35 Un 0.35–0.7 Ue 0.2–0.75 Ue
Inrush consumption
AC 12 VA 14 VA 12 VA < 10 VA
DC 8 W 10.5 W 8 W < 5 W
Sealed consumption
AC 3.5 VA 5 VA 3.5 VA < 5 VA
DC 1.1 W1.6 W1.1 W< 5 W
Operating time
Conforming to IEC 60947-1
10–15 ms < 50 ms
From the moment the voltage reaches its operational value until the manual
starter and protector opens.
On-load factor
100% 100%
Cabling
Number of conductors 2 or 4 1
Solid cable 1–2.5 mm
2
1.5 mm
2
Flexible cable without cable end 0.75–2.5 mm
2
1.5 mm
2
Flexible cable with cable end 0.75–1.5 mm
2
1 mm
2
Tightening torque
1.4 maximum N•m 1.2 N•m