Datasheet

RECOMMENDATIONS
Other documents available on request, which may be appropriate for your application: -
CODE IDENTITY DESCRIPTION
X10229 RFI Single Phase Filtering recommendations - addressing EMC Directive
X10213 ITA Interaction, uses for phase angle and for burst fire control.
X10255 SRA Safety requirements - addressing the Low Voltage Directive
(LVD) including: - Thermal data/cooling; “Live” parts warning & Earth
requirements; Fusing recommendations.
P01.1 COS UAL Conditions of sale.
NOTE: It is recommended that installation and maintenance of this equipment should be done with reference to the current
edition of the I.E.T. (formally I.E.E.) regulations (BS7671) by suitably qualified/trained personnel. The regulations contain
important requirements regarding installation and safety of electrical equipment. Specific installers should refer to local and
national regulations.
ORDER CODE State part number:
A72226 VAC2/S-15E (4kW @ 230V ac) Switched Fan Controller (inc. knob and dial)
A72160 VAC1/S-15E (1.6kW @ 110V ac) Switched Fan Controller (inc. knob and dial)
Optional extras include: F-series filter (current at which unit is to be used will be required).
Heatsink compound.
FUSING:
It is recommended to use semiconductor (fast acting) type fuses or circuit breakers (Semiconductor - MCB) for unit protection.
On initial ‘switch on’ some loads may need an increased Factor of Safety (F of S) for unit and/or device protection. See the
SRA datasheet for further information.
INSTALLATION COOLING REQUIREMENTS
SPECIFICATIONS
Maximum rms on-state current
Minimum operating current
15A
200mA
Triac limiting rms on state current
25 A
Peak one cycle surge @ 10mS
250 A
Peak one cycle surge HS model @ 10mS
300 A
I
2
t for fusing
112 A
2
s
Isolation voltage
2500V rms
Maximum recommended unit temperature
70ºC
Maximum cable temperature
105ºC
Maximum recommended unit load at 20ºC ambient, (without extra heatsink)
10 A
Maximum recommended unit load at 40ºC ambient, (without extra heatsink)
5 A
Mains supply +/-10% @ 50/60Hz
110 or 230V ac
CE MARKING
This product family carries a “CE marking”. These phase angle type controllers require a suitable remote filter. For information
see recommendation section and contact our sales desk. See the Declaration of Conformity.
UNITED AUTOMATION LIMITED
Southport Business Park Tel: [phone] – 516500
Wight Moss Way Fax: [phone] – 516501
Southport, PR8 4HQ [e-mail]
ENGLAND www.united-automation.com
Page 2 of 2 Issue 4 Date 13/12/17
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