Tekmar Mixing Expansion Module - Actuating Motor

Control Description The Mixing Expansion Module 441 is designed to operate any of the tekmar 3-way and 4-way brass mixing valves from type 710 through type 724. The 441 provides 6 N=m (53 in=lbs) of torque over a 90¼ rotation. The 441 is controlled through digital communication on tekmarNet+4 systems. The 441 requires the use of a tN4 System Control that includes a mix temperature bus. Control Microprocessor PID control; This is not a safety (limit) control Literature D 441, J 441, W 441 Packaged Weight 1.2 lb. (520 g), ABS plastic Approvals CSA C US Ambient Conditions Indoor use only, 32 to 122¼F (0 to 50¼C). 92% RH up to 104¼F (40¼C), 50% RH if > 104¼F (40¼C) Altitude <9840 feet (3000 m), Installation Category II, Pollution Category 2 Power Supply 24 V (ac) 50/60 Hz, 4 VA Control Signal tN4 Bus System Pump 24 V (ac), 2 A Angle of Rotation 90¼ rotation, non-adjustable Running time 105 seconds (60 Hz), 126 seconds (50 Hz) Maximum torque 6 N=m (53 in=lb) Sensor NTC thermistor, 10 kΩ @ 77¼F (25¼C ¼ 0.2¼C) + ...