Product Range: EFSC
- Electronic Fan Speed Controllers |
Features
• 2 or 3 Wire Control as standard
• Electronic Stepless Speed Control
• Minimum Speed Pre-Set Facility
• Compact and easy to install
• 3amp and 5amp complete with D/G Mini Trucking Box includes
Double Pole Illuminated On/Off Switch
• Complies with EMC directives 89/336CEE and MODS
• Complies with low voltage directive 72/23/CEE
• 10 amp model housed in robust die cast enclosure
• All models finished white with black printing
• All models fitted with Motor Protection Fuse
• Spare fuse included with each controller
• 10A model comes with max output pre-set
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Optional Extras
• Maximum output pre-set limiter
• 3 and 6 A controllers available in die-cast boxes
• Models available with satin aluminum fronts
• Hard start available to special order
• Custom designed front panels
• Customers own logos
• Higher current ratings available to special order.
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General
A range of Electronic Fan Speed Controllers (EFSC) designed for speed
controllable single phase motors up to 10 amps peak current. The fascia
is white enamelled aluminium with black knob, switch and printing.
The 3 and 5 amp models are supplied with a double gang pvc-u mini
trunking surface backing box with knockouts. All models have a double
pole illuminated on/off rocker switch. A facility to set the minimum
fan speed is standard. The 10amp model is housed in a robust die cast
enclosure.
EFSC-5(TK)
The EFSC-5(TK) is for use with fan motors with internal TK (thermal
cutout) connections. The controller incorporates an on/off switch
and a start button. If the motor windings overheat the TK connections
open, this switches the EFSC-5 off. The start button must be pressed
again to re-start the motor. A tripped indicator comes on when the
TK contacts open.
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| TYPE |
MAX
FULL LOAD
CURRENT
(AMPS)
|
DIMENSIONS
HxWxD(mm) |
WEIGHT
(kg) |
ENCLOSURE
IP
RATING |
ELECTRICAL
SUPPLY |
| EFSC - 3 |
3.00 |
87 x 147 x 45 |
0.35 |
IPS1 |
230V AC 1PH |
| EFSC - 5 |
5.00 |
87 x 147 x 45 |
0.40 |
IPS1 |
230V AC 1PH |
| EFSC - 6 |
6.00 |
95 x 145 x 50 |
0.55 |
IPS1 |
230V AC 1PH |
| EFSC - 10 |
10.00 |
192 x 110 x 60 |
0.80 |
IPS 1 |
230V AC 1PH |
| EFSC - 5(TK) |
5.00 |
87 x147 x 45 |
0.45 |
IPS 1 |
230V AC 1PH |
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