35DBM10B2U-L

Digital linear actuators 35DBM series DLA’s The 35DBM series comprise two versions. Both types are based on 4 phase permanent magnet stepper motor technology and utilise a rotor with an internal thread to provide linear motion via a leadscrew. The L series are provided with a leadscrew which may be attached to the driven mechanism. When the leadscrew is prevented from rotating the operation of the motor imparts linear motion to the screw. The maximum travel of the mechanism is 63 mm although optional 300 mm long leadscrews may be purchased for an increased travel distance of 260 mm. The K series incorporate a keyway in the actuator’s output slideway thereby providing the spindle with linear motion. This design is ideal for driving spring loaded mechanisms over a maximum travel distance of 22 mm. Dimensions mm: 35DBM-L seires 10.41 18.54 36.75 ( Extended ) 2 point fixing ∅ 3.2 7.62 2-56NC-2A thread 50 35DBM-K series 17.42 ∅ 14.99 19.05 7.62 42.01 ∅ 7.85 ∅ 14.99 3.81 22.2 mm stroke ∅ 35.94 120.7 Leads: 304.8 mm long Performance: 35D B M10 S eries 25 20 15 Force ( N ) Linear Force ( N ) 35DBM20B series 10 5 20 15 10 5 0 0 0 100 200 300 0 400 100 200 300 400 ste ps / se c ( 0.001 in / ste p ) ste ps /se c ( 0.002 in / ste p ) Specification for uni-polar types Model 35DBM20B1U35DBM20B2U35DBM10B1U35DBM10B2U- Nominal Voltage Vdc 5 12 5 12 Linear travel per step ins. ( mm ) 0.002 ( 0.0508 ) 0.001 ( 0.0254 ) Maximum travel 22.2 63.5 22.2 63.5 mm - K series - L series - K series - L series Maximum Force N 15.3 Min. de-energised holding Force N 2.8 20.9 11.1 Nearest equivalent in 92100 series 92221-P1 92221-P2 92211-P1 92211-P2 Insert ‘K’ for keyway version Insert ‘L’ for leadscrew version Electrical Characteristic: Mclennan Servo Supplies Ltd. Coil Data: Resistance per phase Inductance per phase 1U ( 5V ) 10 Ohm 5.2 mH 2U ( 12V ) 58 Ohm 30 mH Tel: +44 (0)8707 700 700 www.mclennan.co.uk Issue 001