Velleman NAC3FCA User Manual download pdf

NAC3FCA

Cable connector, quick lock with securing lever, A-type for power-in, screw terminals.

Industrial Connectors / PowerCon®

Locking 3 conductor equipment AC connector with contacts for line, neutral and pre-mating ground

contact. Fast and easy locking system. High current capacity (20 A rated). Extremely robust and

reliable. Meets all prevailing safety standards. UL recognized, VDE certified and SEV approved. Very

good cable handling and protection. Note: The PowerCon® is a connector without breaking capacity,

i.e. the PowerCon® should not be connected or disconnected under load or live!

TECHNICAL DATA

Electrical

Number of contacts: 2 + PE

Rated current per contact: 20 A rms

Rated voltage: 250 V ac

Dielectric strength: 4000 V dc

Contact resistance: ≤ 3 m

Insulation resistance after damp heat test: > 100 M

Creepage distance: according to IEC 664-1

Safety ground: Premating

Mechanical

Retention method: Quicklock with securing lever

Cable O.D. range: 5 - 15 mm

Cable retention force: = 220 N, depending on cable dia and material

Wiring: - Cable: screw-type terminals or soldering nom. wire size/contact: 2.5 mm² / 14 AWG

- Chassis: flat tabs for FASTON 0.187" x 0.02" (4.8mm x 0.5mm) or soldering

Solderability: complies with IEC 68-2-20

Materials

Housing: PA 6 30% GR

Insert: PA 6 30% GR

Contacts: CuZn39Pb3 / CuSn6

Contact surface: L+N 20 µm Ag plated, Earth 4 µm Ag plated

Chuck: POM

Temperature range: -30°C to +80°C

Flammability: UL94HB

Protection class (mated): IP20

CODING

With the two non-interchangeable types of connectors (A-type, B-type) it is impossible to produce a

short circuit. Mating connectors (combination) are identified by mechanical keyways and by color:

- A-type (POWER-IN)

Cable connector: blue

Chassis connector: blue

- B-type (POWER-OUT)

Cable connector: grey, with blue bushing

Chassis connector: grey

NAC3FCA 1

Summary of Contents

Page 1 - NAC3FCA

NAC3FCA Cable connector, quick lock with securing lever, A-type for power-in, screw terminals. Industrial Connectors / PowerCon® Locking 3 conductor

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Velleman NAC3FCA User Manual

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