TM200/220/260/280FN
RM200/220/260/280FN
Specification & Installation Instruction
2
Mechanical Installation
1.
Manually close the damper blades and positioned the
actuator at 0º or 90º.
2.
Slide the actuator onto the shaft.
3.
Tighten the nuts on the “U” bolt to the shaft with a 10mm
wrench to a torque of 150 in.lb. [17 Nm].
4.
Slide the mounting bracket under the actuator. Ensure free
movement of the slot at the base of the actuator. The bracket
pin must be placed in the mid distance of the slot.
5.
Fix the bracket to the ductwork with #8 self-tapping screws.
Wiring Diagrams
Analog line voltage
Analog low voltage
Digital signal from internal source
Digital
–
3 wire / 2 position
Digital
–
4 wire / 3 point floating
Digital signal
Digital
–
3 wire / 2 position
Digital
–
4 wire / 3 point floating
Special consideration for Digital control
In this mode, the actuator is sensitive to induced electrical voltages
from external sources
. To prevent such interference, if the signal on pins 4 and 3
on TB1 are from an
external 24 Vac source
, install a resistor 2.2kohm, 0.5W between pins 4 and 1 and another of 2.2kohms, 0.5W between pins 3 and
1 of TB1. These resistors are included.
Input Signal and Feedback setup
Input Signal
Feedback
Analog Mode
Input Signal is set with Dipswitch # 3
DS1-3 at OFF = 2
– 10Vdc (default setting)
DS1-3 at ON = 4
– 20mA
Feedback is set with Dipswitch #4
DS1-4 at OFF = 4
– 20mA (default setting)
DS1-4 at ON = 2
– 10Vdc
Digital & PWM
Mode
No Input Signal Setting
DS1-3 MUST be at OFF
1
2
3
4
5
COMMON (-)
TB1
1
2
NEUTRAL
LINE
TB5
INPUT SIGNAL
FEEDBACK
1
2
3
4
5
COMMON (-)
TB1
24 Vac or 30 Vdc (+)
INPUT SIGNAL
FEEDBACK
1
2
3
4
5
DRIVE CW
COMMON (-)
DRIVE CCW
1
2
NEUTRAL
LINE
TB5
TB1
FEEDBACK
1
2
3
4
5
DRIVE CW
DRIVE CCW
1
2
NEUTRAL
LINE
TB5
TB1
COMMON (-)
FEEDBACK
2.2 K
2.2 K
1
2
NEUTRAL
LINE
TB5
1
2
3
4
5
DRIVE CW
DRIVE CCW
24 Vac (+)
TB1
COMMON (-)
FEEDBACK
2.2 K
2.2 K
1
2
NEUTRAL
LINE
TB5
1
2
3
4
5
DRIVE CW
DRIVE CCW
COMMON (-)
24 VAC (+)
TB1
FEEDBACK
!
