Description
Main
Range TeSys
product name TeSys VARIO
Device short name VCF
Product or component type Enclosed emergency stop switch disconnector
Performance level High performance
Poles description 3P
Control type Rotary handle
Handle colour Red
Handle front plate colour Yellow
Rotary handle padlocking 1 to 3 padlocks 4…8 mm
Complementary
Marking 0 – 1
[Ue] rated operational voltage 690 V AC
[Uimp] rated impulse withstand
voltage
8 kV
[Ithe] conventional enclosed
thermal current
32 A
[Ie] rated operational current 29 A (AC-23A) at 400 V
Rated operational power in W 15 kW at 400 V (AC-23)
11 kW at 400 V (AC-3)
Intermittent duty class 30
Making capacity ( I rms) 400 A at 400 V AC-21A
400 A at 400 V AC-22A
400 A at 400 V AC-23A
[Icm] rated short-circuit making
capacity
1 kA at 400 V at Ipeak
[Icw] rated short-time withstand
Rms current
480 A at 400 V duration: 1 s
Rated conditional short-circuit
current
10 kA at 400 V – associated fuse 50 A aM
10 kA at 400 V – associated fuse 50 A gG
Breaking capacity 320 A at 400 V (AC-21A)
320 A at 400 V (AC-22A)
320 A at 400 V (AC-23A)
Mechanical durability 100000 cycles
Electrical durability 100000 cycles AC-21
30000 cycles DC-1…5
Environmental characteristic Standard environment
Suitability for isolation Yes
Connections – terminals Screw clamp terminals10 mm² – solid
Screw clamp terminals6 mm² – flexible – with cable end
Tightening torque 2.1 N.m – on screw clamp terminals
Fire resistance 960 °C conforming to IEC 60595-2-1
handle front plate dimension 60 x 60 mm
Height 146 mm
Width 90 mm
Depth 131 mm
Net weight 0.5 kg
Environment
Standards IEC 60204
IEC 60947-4-1
Protective treatment TC
IP degree of protection IP65 conforming to IEC 60529
Mechanical robustness Vibrations 10…150 Hz (1 gn) conforming to IEC 60068-2-6
Shocks 11 ms (30 Gn) conforming to IEC 60068-2-27
Ambient air temperature for
operation
-20…50 °C
