Gas fired igniter ZT0
Specifications
Status: 11-2018
- 19 -
4.3
Power head
Characteristic
Value
Supply voltage of spark transformer
Primary:
220
– 230 V AC, 50/60 Hz (standard)
or in accordance with rating plate
Secondary:
5 kV against ground
Protection rating
IP 54 (standard) or
IP 65 (special version)
Connection type
Standard version, IP 54, with plug connection
Electrical connecting plug (10-pin) with 2 cable
glands (M20x1.5) for cable diameter 7
– 13 mm;
Line-/screw connection 0.5 - 2.5 mm
2
(2.5 mm
2
only without core cable ends)
Connection type
Special version, IP 65, with 3-core mains cable and
1-core flame signal cable (with shielding)
Permanently sealed mains cable
(wire gauge 1 mm
2
) and flame signal cable
(wire gauge 1.5 mm
2
), cable diameter in each case
approx. 7 mm
Power consumption
Spark transformer:
100 VA (fusing 2 A slow blowing, to be fused
externally)
Duty cycle
Spark transformer:
actuation via control unit
15 % duty cycle (cycle duration 3 min. = 100 %)
Primary thermal winding protection.
Ambient temperature
- 30 °C to + 60 °C (condensation must be avoided)
Ambient temperature (special version)
- 30 °C to + 80 °C (condensation must be avoided)
Interconnection
With suitable
control units (see chapter “Functional
characteristics and structure”)
