Speed Controllers & Switches.qxd
5/03/2008
9:02 AM
Page 10
RUN-ON TIMERS
DIRECT WIRED
TYPE - VZ
TECHNICAL DATA
Model Number
VZ24C
Run-On Time Start Delay
Up to 24 min* Up to 150 sec
VZ6
6 min
50 sec
Max. Amps
Dimensions, mm
1.25*
32W x 13H x 17D
Enclosure rating - IP40
* 1.5 min increments
** Minimum amps: 0.075
The VZ run-on timer is designed to permit
the supply of electricity to motors so they
can continue to operate for a
predetermined time.
They are designed to be mounted within
equipment or enclosures.
WIRING DIAGRAM
Single-phase motors to 1.25 Amps
L
N
E
M
1~
Approval Number Q051613
Warning
Check with Fantech before using a
run-on timer with a VA controller.
Black
White
Blue
Brown
They can be used with single or threephase motors.
TYPE - VZ-TS
Single & three-phase motors
above 1.25 Amps
L
N
E
R
Relay with 240V coil
to operate fan
Note - Max. coil
resistance = 3.2 kW
Black
White
Blue
Brown
vz
vz
TECHNICAL DATA
Model Number
VZ2-10TS
Run-On Time Start Delay
2-10 min
n/a
Max. Amps
5
Enclosure Size, mm
112 x 112 x 57
SUGGESTED WIRING ARRANGEMENT
Run-on timer
VZ2-10TS
The VZ2-10TS plug-in run-on timer is
designed to permit the supply of
electricity to motors so they can continue
to operate for a predetermined time.
L
Fan
240V Supply
This unit is designed for single-phase
fans with a 3-pin plug fitted. The mains
connection is wired directly into the
terminals of the run-on timer; no 4-pin
SPO is required.
Switch
Run-on time is adjustable from 2-10
minutes.
L-10
SPEED CONTROLLERS & SWITCHES
© FANTECH 2008
Speed Controllers & Switches.qxd
5/03/2008
9:02 AM
Page 11
RUN-ON TIMERS
DIRECT WIRED
TYPE - VZM
TECHNICAL DATA
Model Number
VZM0-28TS
Run-On Time Start Delay
0-28 min
0-12 min
Max. Amps
5
Enclosure Size, mm
153 x 110 x 66
SUGGESTED WIRING ARRANGEMENT
The VZM0-28TS plug-in run-on timer is
designed to permit the supply of
electricity to motors so they can continue
to operate for a predetermined time.
Multi-switch input
Run-on timer
VZM0-28TS
240V Supply
Fan System
This unit is designed for multiple switch
inputs to operate a single-phase fan with
a 3-pin plug. The mains supply
connection is wired directly into the
terminals of the run-on timer.
Run-on time is adjustable from 0-8, 10-18
and 20-28 min with a start delay of 0-12
min.
Up to 3 switches (eg. Bathroom, Toilet, Laundry)
PLUG & LEAD FITTED
TYPE - VZ-PL
TECHNICAL DATA
Model Number
VZ6-4PL
Run-On Time Start Delay
6 min
n/a
Max. Amps
5
Enclosure Size, mm
110 x 66 x 36
SUGGESTED WIRING ARRANGEMENT
L
The VZ6-4PL plug-in run-on timer is
designed to permit the supply of
electricity to motors so they can continue
to operate for a predetermined time.
This unit is designed for single-phase
fans fitted with a 3-pin plug. The VZ6-4PL
has a 900mm lead and 4-pin plug for
connection to a 4-pin SPO.
Run-on timer
VZ6-4PL
Fan
Switch
240V Supply
4-pin
Socket
Run-on time is fixed at 6 minutes.
© FANTECH 2008
SPEED CONTROLLERS & SWITCHES
L-11
Speed Controllers & Switches.qxd
5/03/2008
9:02 AM
Page 12
RUN-ON TIMERS
PLUG & LEAD FITTED WITH SPEED CONTROLLER
TYPE - VA-VZ
TECHNICAL DATA
Model Number
VA2.0/VZ6-4PL
Run-On Time Start Delay
6 min
50 sec
Max. Amps
1.25
Enclosure Size, mm
110 x 66 x 36
SUGGESTED WIRING ARRANGEMENT
Run-on timer/
Speed Controller
VA2.0/VZ6-4PL
The VA2.0/VZ6-4PL plug-in run-on timer
and speed controller is designed to
permit the supply of electricity to motors
so they can continue to operate for a
predetermined time. The speed controller
provides infinite variation of fan speed to
suit the exhaust air requirements.
Fan
Switch
240V Supply
4-pin
Socket
This unit is designed for single-phase
fans fitted with a 3-pin plug. The
VA2.0/VZ6-4PL has a 900mm lead and 4
pin plug for connection to a 4-pin SPO.
Run-on time is fixed at 6 minutes and
speed variation is infinite between 100
and 30%.
POWER SENSE MODULE
TYPE - VZ-ISNSE
TECHNICAL DATA
Model Number
VZ-ISNSE
Load Sense Range
On = 1.5 - 15 amp
Off = 0 - 1.2 amps
Max. Amps
Enclosure Size, mm
5
87 x 67 x 33
SUGGESTED WIRING ARRANGEMENT
Run-on timer
Fan
Power Sense Module
VZ-ISNSE
Can be used with the VZ2-10TS, VZM028TS or as a stand alone unit.
re
240V Supply
wi
L
The VZ-ISNSE is a 240V AC power sense
module that provides automatic on/off
control of a fan or exhaust fan system.
The unit detects the current of the circuit
to an appliance, ie. clothes dryer, closing
and opening the relay when the load
sense range parameters are met.
Out
put signal
Cu
rre
nt
se
nsin
g wire
240V Supply
GPO
Dryer
L-12
SPEED CONTROLLERS & SWITCHES
© FANTECH 2008