Precious Metal Commutation Series 0615 ... S Values at 22°C and nominal voltage 1 Nominal voltage 2 Terminal resistance 3 Efficiency, max. 4 No-load speed 5 No-load current, typ. (with shaft ø 0,8 mm) 6 Stall torque 7 Friction torque 8 Speed constant 9 Back-EMF constant 10 Torque constant 11 Current constant 12 Slope of n-M curve 13 Rotor inductance 14 Mechanical time constant 15 Rotor inertia 16 Angular acceleration 17 Thermal resistance Rth1 / Rth2 τw1 / τw2 18 Thermal time constant 19 Operating temperature range: – motor – winding, max. permissible 20 Shaft bearings 21 Shaft load max.: – with shaft diameter – radial at 3 000 min-1 (1,5 mm from bearing) – axial at 3 000 min-1 – axial at standstill 22 Shaft play: – radial ≤ – axial ≤ 23 Housing material 24 Mass 25 Direction of rotation nmax. 26 Speed up to 27 Number of pole pairs 28 Magnet material Rated values for continuous operation 29 Rated torque 30 Rated current (thermal limit) 31 Rated speed Note: V Ω % min-1 A mNm mNm min-1/V mV/min-1 mNm/A A/mNm min-1/mNm µH ms gcm² ·103rad/s² -30 ... +85 (optional version +85 (optional version sintered bearings 0,03 0,15 steel, black coated 2 clockwise, viewed from the front face 24 000 1 NdFeB Rated values are calculated with nominal voltage and at a 22°C ambient temperature. The Rth2 value has been reduced by 0%. The diagram indicates the recommended speed in relation to the available torque at the output shaft for a given ambient temperature of 22°C. The diagram shows the motor in a completely insulated as well as thermally coupled condition (Rth2 50% reduced). The nominal voltage (UN) curve shows the operating point at nominal voltage in the insulated and thermally coupled condition. Any points of operation above the curve at nominal voltage will require a higher operating voltage. Any points below the nominal voltage curve will require less voltage. For notes on technical data and lifetime performance refer to “Technical Information”. Edition 2023 Nov. 22 0615N1.5S 0615N1.5S (Rth2 -50%) Intermittent operation Operating point at nominal value Recommended operation areas (example: nominal voltage 1,5V) © DR. FRITZ FAULHABER GMBH & CO. KG Specifications subject to c

Dimensional drawing Bearing lubrication Temperature range For vacuum of 10-5 Pa @ 22°C Extended temperature range (-30…+125°C) Ø 0,8 mm x 4,5 mm Motor with rear end shaft for combination with Encoder PA2-50 Motor with rear end shaft for combination with Encoder HXM3-64 Second shaft end Encoder combination Encoder combination Product combination Precision Gearheads / Lead Screws Encoders Drive Electronics Cables / Accessories To view our large range of accessory parts, please refer to the “Accessories” chapter. For notes on technical data and lifetime performance refer to “Technical Information”....