Product Description:
HEAVYCON plug insert, K4/0 series, 4-pos., screw connection without wire protection
Technical Info
GTIN
: 04017918924119
Series
: HC-K 4/2-ESTS
Type
: Contactblok
Key Features
- HEAVYCON plug insert
- K4/0 series
- 4-pos.
- screw connection without wire protection
Training Data Goes here
General
Note
For housing HC-B16
Note
Connectors may be operated only when there is no load/voltage.
Connection method
Screw connection (power contacts)
Connection method
Screw connection (control contacts)
Tightening torque
3 Nm (Power contacts for cross sections of 2.5 mm² ... 16 mm²; (2 Nm for cross section 2.5 mm²))
Tightening torque
0.5 Nm (control contacts)
Tightening torque
1.2 Nm (Power contacts for cross section 1.5 mm²)
Torque
0.8 Nm ... 1.2 Nm (PE connection)
Torque
0.5 Nm ... 0.8 Nm (Mounting screws for mounting in the HEAVYCON housing)
Screwdriver blade
0.8 x 4.5 mm (power contacts)
Screwdriver blade
0.5 x 3.5 mm (control contacts)
Degree of pollution
3
Overvoltage category
III
Number of positions
4+2+PE
No. of power contacts
4
No. of control contacts
2
Insertion/withdrawal cycles
≥ 500
Size
B16
Size
B32
Contact numbering
1 - 4
Conductor cross section
1.5 mm² ... 16 mm² (power contacts)
Conductor cross section
0.5 mm² ... 2.5 mm² (control contacts)
Connection cross section AWG
16 ... 6 (power contacts)
Connection cross section AWG
20 ... 14 (control contacts)
Stripping length of the individual wire
14 mm (Power circuit)
Stripping length of the individual wire
7.5 mm (Control circuit)
Assembly instructions
To ensure correct use, installation in housing with IP54 protection or better is required
Connection
Use wire end protection (screw connections do not have wire protection)
Ambient conditions
Ambient temperature (operation)
-40 °C ... 125 °C
Material data
Contact material
Cu alloy
Material of contact surface, power contact
Ag
Material of contact surface, control contact
Ag
Contact carrier material
PC
Electrical characteristics
Rated voltage (III/3)
830 V (power contacts)
Rated voltage (III/3)
400 V (control contacts)
Rated surge voltage
8 kV (power contacts)
Rated surge voltage
6 kV (control contacts)
Rated current
80 A (power contacts)
Rated current
16 A (control contacts)
Standards and Regulations
Connection in acc. with standard
UL
Flammability rating according to UL 94
V0
Environmental Product Compliance
China RoHS
Environmentally friendly use period: unlimited = EFUP-e
China RoHS
No hazardous substances above threshold values
