195191-031 Ledex

BTA Size 3EV Part Numbers: Clockwise Rotation 195191-0XX All products are RoHS Compliant Counter-Clockwise Rotation 195623-0XX Performance Specifications Dielectric Strength 1,000 VRMS (23-28 awg) 1,200 VRMS Maximum Duty Cycle 100% 50% 25% 10% (29-34 awg) Maximum ON Time (sec) 10 3 1 Recommended Maximum watts dissipated by 1 when pulsed continuously Minimum Heat Sink solenoid are based on an unrestricted Maximum ON Time (sec) 26 10 4 flow of air at 20C, with solenoid 2 mounted on the equivalent of an for single pulse 3 aluminum plate measuring 4-5/8 Typical Energize Time (msec) 25 17 12 9 square by 1/8 thick Watts ( 20C) 13 26 52 130 Thermal Resistance 8.53 (C/watt) Ampere Turns ( 20C) 362 512 729 1,144 2 Rotor Inertia 9.14 (gm-cm ) Weight 5.0 oz (142 gms) Coil Data awg Resistance VDC VDC VDC VDC 4 5 (0XX) ( 20C) Turns (Nom) (Nom) (Nom) (Nom) 23 0.26 44 1.9 2.6 3.7 5.9 24 0.38 50 2.2 3.1 4.4 7.0 25 0.53 56 2.6 3.7 5.2 8.3 How to Order 26 1.54 126 4.5 6.3 9.0 14.2 Add the coil awg number (0XX) to the part number (for 27 2.15 140 5.3 7.5 10.6 16.7 example: to order a 25% duty cycle clockwise rotation 28 3.04 158 6.3 8.9 12.6 19.9 unit rated at 25.9 VDC, specify 195191-031). 29 4.24 176 7.4 10.5 14.9 23.5 30 9.16 297 10.9 15.4 21.8 34.5 Please see www.johnsonelectric.com for our list of stock products 31 12.90 333 12.9 18.3 25.9 40.9 available through distribution. 32 18.04 372 15.3 21.6 30.6 48.4 33 34.10 552 21.0 29.8 42.1 66.5 34 47.70 616 25.0 35.2 49.8 78.7 1 Continuously pulsed at stated watts and duty cycle 2 Single pulse at stated watts (with coil at ambient room temperature 20C) 3 Typical energize time based on a 0.8 oz-in torque load including 2 14 gm-cm of inertia 4 Other coil awg sizes available please consult factory 5 Reference number of turns All specifications subject to change without notice. Ledex Solenoids www.johnsonelectric.com 1.937.454.2345 Fax: 1.937.898.8624 ROTARY BTA BTA Size 3EV Typical Torque 20C (see notes) 30 Notes: (0.21) 10% Duty Cycle 130W Torque curves shown are without spring. 25% Duty Cycle 52W 50% Duty Cycle 26W Typical standard spring has a torque of 1.9 oz-in. 100% Duty Cycle 13W Torque values are for reference only. 20 (0.14) 10 (0.07) 0 10 20 30 40 50 De-energized Energized Stroke - Degrees Dimensions (in) + + 0.558 0.031 0.1861 0.001 dia - - + + 0.479 0.015 (4.726 0.025) (14.17 0.78) - - (12.17 0.38) both ends Shaft rotation 0.890 CCW CW 0.67 + (22.61) 1.375 0.015 dia (17.02) - max + (34.93 0.38) max - 5-40 NC 0.875 (22.23) 2A thds 0.375 + 0.438 0.010 - (9.53) + (11.12 0.25) 1.242 0.015 - 10.0 (31.55 0.38) (254.0) min leads 26 AWG 0.16 REF (4.1) Ledex Solenoids www.johnsonelectric.com 1.937.454.2345 Fax: 1.937.898.8624 Torque - oz-in (Nm)