Range

TeSys

Product name

TeSys GC

Product or component type

Modular contactor

Device short name

GC25

contactor application

Motor control Heating Lighting

utilisation category

AC-7B AC-7A

Poles description

2P

power pole contact composition

2 NO

[Ue] rated operational voltage

<= 250 V AC

[Ie] rated operational current

25 A AC-7A 8.5 A AC-7B

Operating position

30°/vertical

Control circuit type

AC at 50 Hz

[Uc] control circuit voltage

24 V AC 50 Hz

[Uimp] rated impulse withstand voltage

4 kV

[Ith] conventional free air thermal current

25 A (at 50 °C) for power circuit

Irms rated making capacity

68 A at 400 V AC for power circuit conforming to IEC 61095

Rated breaking capacity

68 A at 400 V for power circuit conforming to IEC 61095

[Icw] rated short-time withstand current

200 A 40 °C - 10 s for power circuit 62 A 40 °C - 30 s for power circuit

Associated fuse rating

25 A gL at <= 440 V for power circuit

Average impedance

2.5 mOhm - Ith 25 A 50 Hz for power circuit

[Ui] rated insulation voltage

500 V conforming to IEC 61095 500 V conforming to VDE 0110

Electrical durability

AC-7A: 100000 cycles AC-7B: 100000 cycles

Power dissipation per pole

1.6 W

Control type

Remote control

Mounting mode

Clip-on

mounting support

DIN rail

standards

IEC 61095 IEC 60947-5

Connections - terminals

Control circuit: screw clamp terminals 1 cable(s) 2.5 mm²flexible without cable end Control circuit: screw clamp terminals 2 cable(s) 2.5 mm²flexible without cable end Control circuit: screw clamp terminals 1 cable(s) 2.5 mm²flexible with cable end Control circuit: screw clamp terminals 2 cable(s) 1.5 mm²flexible with cable end Control circuit: screw clamp terminals 1 cable(s) 1.5 mm²solid without cable end Control circuit: screw clamp terminals 2 cable(s) 1.5 mm²solid without cable end Power circuit: screw clamp terminals 1 cable(s) 6 mm²flexible without cable end Power circuit: screw clamp terminals 2 cable(s) 4 mm²flexible without cable end Power circuit: screw clamp terminals 1 cable(s) 6 mm²flexible with cable end Power circuit: screw clamp terminals 2 cable(s) 1.5 mm²flexible with cable end Power circuit: screw clamp terminals 1 cable(s) 6 mm²solid without cable end Power circuit: screw clamp terminals 2 cable(s) 4 mm²solid without cable end

Tightening torque

Control circuit: 0.8 N.m - on screw clamp terminals Power circuit: 0.8 N.m - on screw clamp terminals

Operating time

10...25 ms opening 10...30 ms closing

Mechanical durability

1000000 cycles

Maximum operating rate

300 cyc/h 50 °C

Control circuit voltage limits

Drop-out: 0.2...0.75 Uc at 50 Hz (at <50 °C) Operational: 0.85...1.1 Uc at 50 Hz (at <50 °C)

Inrush power in VA

15 VA 50 Hz (at 20 °C)

Hold-in power consumption in VA

3.8 VA 50 Hz (at 20 °C)

Heat dissipation

1.3 W at 50/60 Hz

IP degree of protection

IP40 conforming to VDE 0106 (in enclosure) IP20 conforming to VDE 0106

Protective treatment

TC

Ambient air temperature for operation

-5…50 °C

Ambient air temperature for storage

-40…70 °C

Operating altitude

<= 3000 m

Mechanical robustness

Shocks contactor open: 10 Gn for 11 ms Shocks contactor closed: 15 Gn for 11 ms Vibrations contactor open: 2 Gn, 5...300 Hz Vibrations contactor closed: 3 Gn, 5...300 Hz

Total number of 18 mm modules

1

height

81 mm

Width

17.5 mm

Depth

62.5 mm

Net weight

0.11 kg

Quantity per set

Set of 12

Colour

White

Unit Type of Package 1

PCE

Number of Units in Package 1

1

Package 1 Height

8.1 cm

Package 1 Width

9.6 cm

Package 1 Length

23.0 cm

Package 1 Weight

116.0 g

Unit Type of Package 2

BB1

Number of Units in Package 2

12

Package 2 Height

8.1 cm

Package 2 Width

9.6 cm

Package 2 Length

23.0 cm

Package 2 Weight

1.451 kg

Unit Type of Package 3

S03

Number of Units in Package 3

96

Package 3 Height

30.0 cm

Package 3 Width

30.0 cm

Package 3 Length

40.0 cm

Package 3 Weight

12.082 kg

Warranty

18 months