Type
Single-phase control, isolating and safety transformer
Features
Fully Vacuum-impregnated
Separate windings
Reinforced insulation
10.10 Temperature rise
The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices.
10.11 Short-circuit rating
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.12 Electromagnetic compatibility
Is the panel builder's responsibility. The specifications for the switchgear must be observed.
10.13 Mechanical function
The device meets the requirements, provided the information in the instruction leaflet (IL) is observed.
10.2.2 Corrosion resistance
Meets the product standard's requirements.
10.2.3.1 Verification of thermal stability of enclosures
Meets the product standard's requirements.
10.2.3.2 Verification of resistance of insulating materials to normal heat
Meets the product standard's requirements.
10.2.3.3 Resist. of insul. mat. to abnormal heat/fire by internal elect. effects
Meets the product standard's requirements.
10.2.4 Resistance to ultra-violet (UV) radiation
Meets the product standard's requirements.
10.2.5 Lifting
Does not apply, since the entire switchgear needs to be evaluated.
10.2.6 Mechanical impact
Does not apply, since the entire switchgear needs to be evaluated.
10.2.7 Inscriptions
Meets the product standard's requirements.
10.3 Degree of protection of assemblies
Does not apply, since the entire switchgear needs to be evaluated.
10.4 Clearances and creepage distances
Meets the product standard's requirements.
10.5 Protection against electric shock
Does not apply, since the entire switchgear needs to be evaluated.
10.6 Incorporation of switching devices and components
Does not apply, since the entire switchgear needs to be evaluated.
10.7 Internal electrical circuits and connections
Is the panel builder's responsibility.
10.8 Connections for external conductors
Is the panel builder's responsibility.
10.9.2 Power-frequency electric strength
Is the panel builder's responsibility.
10.9.3 Impulse withstand voltage
Is the panel builder's responsibility.
10.9.4 Testing of enclosures made of insulating material
Is the panel builder's responsibility.
Ambient operating temperature - max
Ambient operating temperature - min
Equipment heat dissipation, current-dependent Pvid
Heat dissipation capacity Pdiss
Heat dissipation per pole, current-dependent Pvid
Built as
Isolating transformer
Safety transformer
Insulation material type (IEC 85)
Relative short-circuit voltage
Suitable for
Branch circuits, (UL/CSA)
Rated operational current for specified heat dissipation (In)
Secondary voltage 1 - max
Secondary voltage 1 - min
Secondary voltage 10 - max
Secondary voltage 10 - min
Secondary voltage 2 - max
Secondary voltage 2 - min
Secondary voltage 3 - max
Secondary voltage 3 - min
Secondary voltage 4 - max
Product category
Single-phase control transformers ST
Secondary voltage 4 - min
Secondary voltage 5 - max
Secondary voltage 5 - min
Secondary voltage 6 - max
Secondary voltage 6 - min
Secondary voltage 7 - max
Secondary voltage 7 - min
Secondary voltage 8 - max
Secondary voltage 8 - min
Secondary voltage 9 - max
Secondary voltage 9 - min
Static heat dissipation, non-current-dependent Pvs
Power consumption in standby mode