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  1. Connectors & Outlets
  2. Power Connectors
  3. 7/8", 1", 1 1/8" Series
  4. Single-Ended Cordsets
  5. RKW 30-645

RKW 30-645 - 7/8" - Female 90° | #Contacts: 3 | 300 V | Cable: Yellow (PUR); 18 AWG; IEC | cURus





Single-Ended Cordset | 7/8"- Female Angled | #Contacts: 3 | 300 V / 8 A | Cable: PUR Yellow; 3x18 AWG; IEC | UL 2238; cURus

Data Sheet
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Technical Data

Product Family: Power Connector
Product Sub Family: 7/8" (2, 3, 4, 5, 6 contacts)
Brand: Lumberg Automation
Connector Type: Cordset, single ended
Type of Contact / Gender: Socket Contact / Female
Connector Design: 7/8" | Female | 3 Pole | 90°
Number of Pins: 3
Coding: A
Shielding: Unshielded
Attachment Type: Female Thread (round coupling nut)
Rated Voltage: 300 V
Rated Current*: 8 A
Contact Resistance: ≤ 10 mOhm
Insulation Resistance: ˃ 10^9 Ohm
Mating Cycles: ≤ 100
Ambient Temperature (Operation)*: - 40 °C to + 90°C
Protection Degree / IP Rating**: IP65, IP67
Pollution Degree: 3 acc. to DIN EN 60664-1 (VDE 0110-1)

Materials

Contact Base Material: Brass (CuZn)
Contact Plating: Copper-Silver-Gold-Alloy (Cu/Ag/Au)
Contact Bearer Material: Thermoplastic polyurethane (TPU)
Contact Bearer Color: Yellow
Flammability Class (Contact Bearer): UL 94 HB
Molded Body Material: Thermoplastic polyurethane (TPU)
Molded Body Color: Yellow
Flammability Class (Molded Body): UL 94 HB
Attachment Material: Aluminum (Al)
Attachment Plating: Anodized Black

Additional Technical Data

Fastening Torque (Attachment): 7/8'': 70 Ncm, hand-tight

Cable Data

Cable Number: 645
Conductor Size: 18 AWG
Number of Wires: 3
Minimal Bending Radius (Fixed Inst): ˃ 5 x D
Minimal Bending Radius (Flexible Inst): ˃ 10 x D
Cycles (Bending): ˃ 5 mio
Conductor material: Cu
Cable Jacket Material: Polyurethane (PUR)
Cable Jacket Color: Yellow
Cable Diameter D: Ø 5.59 mm (.220")
Wire Insulation Material: Polyvinyl Chloride (PVC)
Insulated Wire Diameter: Ø 1.65 mm (0.065")
Ambient Temperature (Fixed Installation): - 40 °C to +80 °C
Ambient Temperature (Flex Installation): - 20 °C to +80 °C
UL Cable Type: AWM: 20233 AWM Class I/II A/B
Flammability Class (Cable Jacket): UL VW-1 / CSA FT-1
Cable Characteristics: Flexibility: Excellent | Abrasion Resistance: Excellent | Oil & Chemical Resistance: Excellent | UV Resistance: Good to excellent | Low Temp Performance: Excellent (flexible to -25°C) | Flame Retardance: Varies | Halogen-Free: Yes | Mechanical Durability: High (resists impact, tear, and flex) | Environmental Suitability: Outdoor, oily, wet, or rough environments

Approvals

UL-File: E315587
UL: UL 2238; cURus

Safety & Environmental Compliance

RoHS Compliant: Yes

Resistances

Halogenfree: No
Oil Resistance: Yes

Notes

Note Derating: * Notice derating
Protection Degree / IP Rating Note: IP Rating tested according to IEC standard using combination of a Hirschmann or Lumberg Automation connector mounted and locked
Variants
Item #Item DescriptionCable Length
500001334RKW 30-645/2M2 m
500001335RKW 30-645/5M5 m
500001336RKW 30-645/10M10 m
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