table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:7.00pt "Arial", sans-serif; } .font1 { font:8.00pt "Arial", sans-serif; } .font2 { font:9.00pt "Arial", sans-serif; } .font3 { font:12.00pt "Arial", sans-serif; } .font4 { font:14.00pt "Arial", sans-serif; } .font5 { font:18.00pt "Arial", sans-serif; } .font6 { font:21.00pt "Arial", sans-serif; } .font7 { font:24.00pt "Arial", sans-serif; } .font8 { font:16.00pt "Franklin Gothic Medium", sans-serif; } .font9 { font:22.00pt "Franklin Gothic Medium", sans-serif; } .font10 { font:4.00pt "Georgia", serif; } .font11 { font:18.00pt "Microsoft Sans Serif", sans-serif; } .font12 { font:40.00pt "Sylfaen", serif; } GEARMOTORS for rotative actuators MR 31 OVERALL DIMENSIONS PERFORMANCES AND FEATURES § Max torque up to 15 Nm ■ Output f lange IEC 63B14 § Aluminium housing and flange ENCODER 2-channels bidirectional magnetic encoder for positioning and/or speed feedback Encoder fitted directly on the motor shaft Encoder resolution: 1 ppr (code GI 21) or 4 ppr (code GI 24) Encoder counting as regards the gearbox shaft § 12 or 24 V DC motor with electromagnetic noise suppressor (motor features details on page 69) § Standard protection IP 65 § Standard motor mounting position (right-hand, RH) § Long-life lubrication, maintenance free OPTIONS § Motor mounting position on opposite side (left-hand, LH) Number of impulses / 10 output turns Ratio RN RL GI 21 260 690 GI 24 1 040 2 760 PERFORMANCES with 24 V DC motor (Performances with 12 V DC motor: same load, linear speed 10 % less, electrical consumption 2 times more) 200 ^rn - _ - ח rl ח ח S 10 rn/ J f .s / / f / / y f y' y rp d e e p S 100 nt er ur C 10 15 10 15 Torque [Nm] Torque [Nm] ORDERING CODE EXAMPLE MR 31 RL CC 24 V GI 21 LH Gearmotor Selected ratio Motor Encoder Options - 64 -

'Linear-Mech,j 13. STROKE END SWITCHES AND POSITIONING CONTROL 13.5 Encoder GI (linear actuators LMR 01, LMR02, LMR 03 and LMP03) Hall effect, bi-directional, incrmental encoder Output configuration: PUSH-PULL Code GI 21: 2 output channels, 1 pulse per revolution Code GI 24: 2 output channels, 4 pulses per revolution Cable length: as motor cable Protected against polarity inversion Protected against any incorrect output connection NOTE: For conductive cables colour, please refer to the wiring diagram in the "Installation Instructions" supplied with the product. Cl E O C N E GI 5 + 24 Vdc 0 V...