- Product Family: Power Connector
- Product Sub Family: ST-Series
- Connector Type: Field attachable
- Type of Contact / Gender: Male
- Connector Design: Straight with strain relief
- Number of Pins: 3+PE (Protective Earth)
- Shielding: Unshielded
- Attachment Type: Safety bracket
Electrical Specifications
- Rated Voltage: 400 V AC / 250 V DC
- Rated Impulse Voltage: 2.5 / 4.0 kV
- Operating Voltage: 400 V AC / 230 V DC
- Rated Current: 16 A
- Contact Resistance: ≤ 10 mOhm
- Mating Cycles: Max. 50
- Type of Connection: Screw terminal
Mechanical and Installation Details
- Cable Gland: PG 11
- Conductor Cross Section: 0.25 mm² to 1.50 mm²
- Strain-Relief: Cable clamp
- Suitable Cables: Ø6 mm to Ø10 mm
- Ambient Temperature (Operation): -30°C to +90°C (Notice Derating)
- Protection Degree / IP Rating: IP54
- Design Standard: DIN EN 61984 (VDE 0627), IEC 60335
- Pollution Degree: 3 (DIN EN 60664-1 / VDE 0110-1)
- Clearance / Creepage Distance: DIN EN 60664-1 (2008/01); VDE 0110-1
Materials
- Contact Base Material: CuZn (Copper Zinc Alloy)
- Contact Plating: Cu/Sn (Copper/Tin)
- Contact Bearer Material: PA GF (Polyamide with Glass Fiber)
- Contact Bearer Color: Black
- Flammability Class (Contact Bearer): UL 94 V-0; GWFI 850°C; GWIT 775°C
- Housing Material: PA GF
- Housing Color: Black
- Flammability Class (Housing): UL 94 V-0; GWFI 850°C; GWIT 775°C
- Cable Gland Material: PA GF
- Cable Gland Gasket: NBR (Nitrile Rubber)
- Cable Gland Color: Black
- Flammability Class (Cable Gland): UL 94 V-0; GWFI 850°C; GWIT 775°C
- Strain-Relief Material: PA GF
Torque Specifications
- Fastening Torque (Contact Screw): M3: (25-30) Ncm
- Fastening Torque (Cable Gland): PG 11: (250-375) Ncm
- Fastening Torque (Strain Relief Screw): BZ 2.9x14: (40-50) Ncm
- Fastening Torque (Attachment): BZ 2.9x14: (40-50) Ncm
Accessories
- Accessories to Order Separately:
- STASI 3, 732-045-..., Safety Bracket
Approvals
- UL-File: E95522
- UL: UL Approved
- VDE: VDE 61984
- SEV: SEV Approval
Notes
- Derating: Be aware of derating.
- Protection Degree / IP Rating: The connector will only achieve the specified IP54 rating if mounted and locked in combination with Hirschmann / Lumberg Automation connectors.
- Important: Do not connect or disconnect the connector under load.
Particularities
- The plastic materials used for the contact bearer and housing are flame retardant as per DIN EN 60335-1: GWFI 850°C; GWIT 775°C.