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70-6910 441
Commercial Components
Modutrol IV Motors
Q181 Auxiliary Potentiometer for Modutrol Motors
Controls from one to four Modutrol (Series 90) motors from one
master motor.
• Compatible with Modutrol III and Modutrol IV motors.
• Mounts on master motor and operates controlled motors in unison or
in sequence.
• Controls motors with mechanical balance relay and solid state drive
circuit.
• Use with 24V motors.
Application: Electro-mechanical
Mounting: External mount to Modutrol IV Motors
Approximate, Dimensions: 3 3/16 in. high x 3 1/4 in. wide x 3 3/8 in.
deep (81 mm high x 83 mm wide x 86 mm deep)
Approvals, CE: Report: GV97-011
Material Number Electrical Connections Control Signal Weight Includes Comments Used With
Q181A1007/U Screw terminals SPST, On/Off switch 1.38 lb Cover For controlling one Modutrol motor Series 90
Q181A1015/U Screw terminals SPST, On/Off switch 1.56 lb Cover For controlling two Modutrol motors Series 90
Q181A1064/U Screw terminals SPST, On/Off switch 1.25 lb For controlling up to three Modutrol motors Series 90
Q209 Manual Potentiometer for Modutrol Motors
Used to limit minimum position of a proportioning Modutrol
motor.
• Mount directly in motor.
• All wiring is accomplished within motor wiring compartment.
• Color-coded leadwires.
Application: Electro-mechanical
Approvals, CE: Report: GV97-011
Material Number Electrical
Connections
Control Signal Mounting Weight Approximate, Dimensions Includes Used With
Q209A1022/U Screw terminals SPST, On/Off
switch
Internal mount
to Modutrol IV
Motors
0.2 lb 3 1/4 in. high x 3 3/8 in. wide x 3 7/8 in.
deep (83 mm high x 86 mm wide x
98 mm deep)
150 ohm
Potentiometer,
leadwires and
bracket
M9184; M9185;
M6284; M6285
Q209A1030/U Screw terminals SPST, On/Off
switch
Internal mount
to Modutrol IV
Motors
0.25 lb 3 1/4 in. high x 3 3/8 in. wide x 3 7/8 in.
deep (83 mm high x 86 mm wide x
98 mm deep)
300 ohm
Potentiometer,
leadwires and
bracket
M9184; M9185;
M6284; M6285
Q209E1002/U Quick-connect
terminals with
lead wires
SPST, On/Off
switch
External mount
to Modutrol IV
Motors
0.5 lb 1 in. high x 4 1/2 in. wide x 6 1/4 in.
deep (25 mm high x 114 mm wide x
159 mm deep)
150 ohm
Potentiometer,
factory mounted
on a wiring cover
box
Q209E1010/U Quick-connect
terminals with
lead wires
SPST, On/Off
switch
External mount
to Modutrol IV
Motors
0.5 lb 1 in. high x 4 1/2 in. wide x 6 1/4 in.
deep (25 mm high x 114 mm wide x
159 mm deep)
300 Ohm
Potentiometer,
Factory Mounted
on a wiring cover
box