Contact insert, incl. 4 mounting screws
HC-COM-Q4/2-I-AT/PT-M
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Contact insert
1079558
Contact insert, number of positions: 4+2+PE, size: COM, power contacts: 4, control contacts: 2, number of connections per position: 1, Pin, Axial screw connection, 400 V, 40 A, 2.5 mm2 ... 6 mm2, application: Power/signal
Product details
| General | Connectors may be operated only when there is no load/voltage. |
| Assembly note | To ensure correct use, installation in housing with IP54 protection or better is required |
| Note regarding axial connection technology: Only for stranded wires. The specified conductor cross sections refer to the geometric cross section of the cable used. Cables with a geometric cross section which deviates significantly from the nominal cable cross section must be checked before use. The axial connection technology connection space is designed for fine strand cables according to VDE 0295 Class 5. Deviating cable structures (e.g., Class 6 cables) must be checked before use. Assembly instructions Before assembly, ensure that the tapered screw is fully loosened (chamber is open). Cables must not be twisted. The wires must be pushed into the contact chamber as far as they will go (until the insulation touches the contact). Hold the wires in position and tighten using an Allen key. The used wire end must be cut off before reconnection. The terminal screw must only be retightened once to prevent the litz wires from breaking. To prevent damage to the contact, the wire/cable must be mechanically held at an appropriate distance from the connection point (e.g., when used in a plate cut out). For notes on correct execution, see DIN VDE 0100-520:2003-06. Unused connections must be tightened with maximum torque. |
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| Hexagonal socket | SW 2 |
| Product type | Contact insert with a fixed no. of positions |
| Series | HC-COM |
| Application | Power/signal |
| Type | COM |
| Number of positions | 6 |
| Connection profile | 4+2+PE |
| Contact numbering | 1 - 4 (power contacts) |
| 11 - 12 (control contacts) | |
| Number of connections per position | 1 |
| No. of power contacts | 4 |
| No. of control contacts | 2 |
| Contact material type | turned |
| Insulation characteristics | |
| Overvoltage category | III |
| Degree of pollution | 3 |
| Dimensional drawing |
|
| Width | 22.5 mm |
| Height | 48 mm |
| Length | 42 mm |
| Mechanical characteristics | |
| Contact diameter | 4 mm |
| Connection technology | |
| Connection technology | Axial screw connection (power contacts) |
| Push-in connection (control contacts) | |
| Number of connections per position | 1 |
| Connection in acc. with standard | IEC / EN |
| Conductor connection | |
| Conductor cross section | 2.5 mm² ... 6 mm² (power contacts) |
| 0.34 mm² ... 1.5 mm² (Control contacts, applies to flexible conductors with ferrules) | |
| Connection cross section AWG | 14 ... 10 (power contacts) |
| 22 ... 16 (Control contacts, applies to flexible conductors with ferrules) | |
| Tightening torque | 1.5 Nm ... 1.8 Nm (2,5 mm² ... 6,0 mm²) |
| Stripping length of the individual wire | 9 mm +1 mm (Power) |
| 8 mm (Signal) | |
| Rated voltage (III/3) | 400 V (Phase-ground power contacts) |
| 250 V (control contacts) | |
| 690 V (Phase-phase power contacts) | |
| Rated voltage for power contacts | 400/690 V |
| 250 | |
| Rated surge voltage | 6 kV (Phase-phase power contacts) |
| 4 kV (control contacts) | |
| Rated current | 40 A (power contacts) |
| 10 A (control contacts) |
| Mechanical data | |
| Insertion/withdrawal cycles | ≥ 500 |
| Flammability rating according to UL 94 | V0 |
| Seal material | NBR |
| Contact material | Copper alloy |
| Contact surface material | Ag (alternatively Au) |
| Contact carrier material | PC |
| Material of contact surface, power contact | Ag |
| Material of contact surface, control contact | Ag (alternatively Au) |
| Standards/regulations | PC |
| Ambient conditions | |
| Ambient temperature (operation) | -40 °C ... 125 °C (including heating up of contacts) |
| Testing | |
| Standards/regulations | PC: Fire protection in rail vehicles - requirement sets R22, R23, and R24 acc. to DIN EN 45545-2 (Risk level HL1 - HL3) |
Your advantages
Easy installation without tools, even when mounted, with push-in connection technology
Shortest installation time compared to other connection technologies
Quick and effortless wiring, in particular when space is tight
Automatic cabling with robots possible
Safe wiring and operation with color-coded actuators
Shock and vibration-resistant in accordance with DIN EN 61373
Cost-effective and fast coding with plastic profiles