BRUSHLESS DC MOTORS. BLDC 22mm. BLDC Gearmotor Size 9. nuvodisc 32BF. BLDC Gearmotor Size 5

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1 BRUSHLESS DC MOTORS BLDC Gearmotor Size 9 BLDC 22mm nuvodisc 32BF BLDC Gearmotor Size 5 Portescap Brushless DC motors are extremely reliable and built to deliver the best performances. Their high power density allows a reduction in the overall size of most of the applications. They feature silent running even at high speed. The autoclavable option is ideal for medical applications. Why a Brushless Motor 12 How to select your Brushless Motor 13 Brushless Terminology 14 Where to apply your Brushless Motor 15 Specifications 16

2 Why a Brushless motor Housing Lamination Stack Flange Winding Shaft Print with Hall sensors Permanent Magnet Bearing Brushless Technology Conventional DC motors use a stationary magnet with a rotating armature combining the commutation segments and brushes to provide automatic commutation. In comparison, the brushless DC motor is a reversed design: the permanent magnet is rotating whereas the windings are part of the stator and can be energized without requiring a commutator-and-brush system. Therefore this motor type achieves very long, trouble-free life even while operating at very high speeds. Slotted & Slotless Technologies One technology uses a stator that consists of stacked steel lamination with winding placed in the slots that are axially cut along the inner periphery. This is called the BLDC motor, slotted iron structure. The other technology uses a self-supporting cylindrical ironless coil made in the same winding technique as for our ironless rotor DC motors. This is called the BLDC motor, slotless iron structure. Standard Features Max Continuous stall torque up to 39 oz-in (276 mnm) Peak torque up to oz-in (2 278 mnm) No mechanical commutation Long life (limited only by wear on ball bearings) Mainly linear motor characteristic Excellent speed and position control Static winding attached to motor housing Improved heat dissipation and overload capability High efficiency utoclavable Option vailable Your Custom Motor Various stack lengths available in each frame size utoclavable option Custom winding Shaft modification including hollow shaft Special material, coating and plating Lead length, type, color and connector Gearhead Encoder Speed up to 1 rpm Standard diameter from.5 to 2.3 in (12.7 to 58 mm)

3 How to select your Brushless motor Hall Sensors In general, BLDC motors have three phase windings. The easiest way is to power two of them at a time, using Hall sensors to know the rotor position. simple logic allows for optimal energizing of the phases as a function of rotor position, just like the commutator and brushes are doing in the conventional DC motor. Possible applications: high variation of speed and/or load, positioning Sensorless With this solution the motor includes no sensors or electronic components and it is therefore highly insensitive to hostile environments. In all motors, the relation of back-emf and torque versus rotor position is the same. Zero crossing of the voltage induced in the non-energized winding corresponds to the position of maximum torque generated by the two energized phases. This point of zero crossing therefore allows to determine the moment when the following commutation should take place depending on motor speed. This time interval is in fact equivalent to the time the motor takes to move from the position of the preceding commutation to the back-emf zero crossing position. Electronic circuits designed for this commutation function allow for easy operation of sensorless motors. s the back- EMF information is necessary to know the rotor position, sensorless commutation doesn t work with the motor at stall or extremely low speed. For applications: constant speed and load (spindle), cable diameter limitation Motor Designation Slotted B R 5 R Motor Type B = BLDC Motor Diameter 5 =.5 in 6 =.6 in 9 =.9 in 11 = 1.1 in 15 = 1.5 in Stack Length 4 =.4 in 5 =.5 in 6 =.6 in 8 =.8 in 9 =.9 in 12 = 1.2 in 18 = 1.8 in 25 = 2.5 in Winding Shaft Option R = Round F = Flat D = 2 flats spaced 18 Type O = Motor only G = Gearhead Gear Ratio 4 = 4:1, 5 = 5:1, 7 = 7:1, 12 = 12:1, 15 = 15:1, 16 = 16:1 2 = 2:1. 25 = 25:1. 28 = 28:1, 35 = 35:1, 49 = 49:1 (*) not used if motor only Gearhead Shaft Option R = Round F = Flat D = 2 flats spaced 18 Slotless 22 BH M 8B P 1 Diameter (in mm) Brushless Body Length S = Short M = Medium L = Long C = Short F = Flat 8B: Hall Sensor (8 wires) 3C: sensorless (3 wires) 6: On board electronic (6 wires) 2: On board electronic (2 wires) Winding C-E-H-K... Execution 1, 5...

4 Explanation of Specifications MOTOR PRT SPECIFICTION BCK-EMF CONSTNT K e [V/krpm] +/-8% ELECTRICL TIME CONSTNT t e [ms] INDUCTNCE L [mh] MX CONTINUOUS POWER T 1krpm [W] MX CONTINUOUS POWER DISSIPTION [W] MX CONTINUOUS STLL CURRENT OR MX CONTINUOUS CURRENT I cs [] MX CONTINUOUS STLL TORQUE T cs [mnm OR oz-in] MX CONTINUOUS TORQUE T 1krpm [mnm OR oz-in] MOTOR CONSTNT 1krpm [mnm/watt 1/2 OR oz-in/watt 1/2 ] NO-LOD CURRENT I [m] +/-5% NO-LOD SPEED W nl or n [rpm] +/-1% MESURING OR RTED VOLTGE U OR V r [V] MECHNICL TIME CONSTNT t m [ms] PEK CURRENT I pk [] PEK TORQUE [mnm OR oz-in] Explanation Voltage induced at a motor speed of 1 rpm The time required for current to reach 63% of its final value for a fixed voltage level Measured with a frequency of 1 khz between 2 phases of the stalled motor. The value gives an order of magnitude Power developed at 1krpm so the motor doesn t exceed its thermal rating The maximum power the motor can dissipate without exceeding its thermal rating Current drawn by the motor at zero speed (locked condition) so the motor doesn t exceed its thermal rating. The amount of torque at zero speed, which a motor can continuously deliver without exceeding its thermal rating Torque developed at 1krpm so the motor temperature doesn t exceed its thermal rating Figure of merit to evaluate motor Current of the unloaded motor at no-load speed. It represents the friction losses of the standard motor at that speed. Speed of the unloaded motor, it is proportional to the supply voltage. Supply voltage at which the characteristics have been measured (at 2/25 C). It is the product of motor regulation (R/k 2 ) and rotor inertia J. It describes the motor physically taking into account electrical (R), magnetic (K t ) and mechanical (J m ) parameters. It is the time needed by the motor to reach 63% of its no-load speed or of its final speed in view of the voltage and load conditions. The current drawn by the motor when delivering peak torque The maximum torque a brushless motor can deliver for short periods of time. RESISTNCE R [Ohm] +/-1% Terminal resistance phase to phase at 25 C ROTOR INERTI J m [kg-m 2 or oz-in-sec 2 ] STTIC FRICTION TORQUE T f [mnm OR oz-in] Rotor (magnet and shaft) inertia Torque required to turn the motor shaft with out powering the motor THERML RESISTNCE [ C/Watt] Gives the motor temperature rise for a power dissipation of 1 W. For slotted motor the value is measured with motor mounted on a 6. x 6. x.25 aluminum heat sink For slotless motor the value is measured under unfavorable conditions (motor alone). With measuring methods reflecting more common operating conditions, values which are 1 to 5% lower may be obtained. TORQUE CONSTNT K t [mnm/ OR oz-in/] +/-1% VISCOUS TORQUE (LOSSES) [mnm/krpm OR oz-in/krpm] WEIGHT W [g OR oz] Indicates the torque developed for a current of 1 mp Inherent losses such as friction in the ball bearings and Foucault current. Those are proportional to speed. verage weight of the standard motor

5 Where to apply your Portescap Brushless motor SURGICL HND TOOL When you re an orthopedic surgeon performing multiple operations in a day, hand tools that are powerful and precise are a must. However, a smaller, more lightweight version of the tool would be a welcome relief. Portescap supplies customized solutions that are exceptionally lightweight but do not compromise performance. Its lightweight feel and low-heat feature reduce hand fatigue in surgeons. Suitable sealing and optimized design assure adequate autoclaving and prevent contamination. So surgeons, and their patients, have a lot to feel comfortable about. MEDICL High speed surgical hand tools Small bone surgical hand tools Large bone surgical hand tools Dental hand tools Respirators & ventilators Infusion & insulin pumps Dental imaging nalyzers INDUSTRIL UTOMTION Industrial nut runners Industrial screwdrivers ir pumps Conveyors Electronic assembly EROSPCE & DEFENSE ircraft on board instrumentation Gyroscope Satellites Valves SECURITY & CCESS Barcode readers Camera Fuel metering system Electric actuator Locks Ticket printer & dispenser OTHER Robotic Precision instrumentation Engraving

6 Timing Relationship B54, B58, B512, 13BC, 16BHS, 16BHL, 22BHS, 22BHM, 22BHL Timing relationships between the motor phases and the hall sensors that support cummutation (four pole motor). CW rotation from shaft end. Motor is supplied with connector MP # which may be removed. 16

7 Miniature Motors B61, B614, B96, B99, B912, B116, B1112, B1118, B155, B1515, B1525, nuvodisc series Timing Relationship Slotted BLDC Timing relationships between the motor phases and the hall sensors that support cummutation (four pole motor). CW rotation from shaft end. Motor is supplied with connector MP # which may be removed. 17

8 B54-5 Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom 7 6 Speed-Torque Curve Size B54-5 B (.76) R.3 MX Ø UN-24 THRED PER NSIB Ø h (.51) h.2 h (.38) h.15 h (.38) h MOTOR & HLL SENSOR LEDS 6." MIN. LENGTH, 26WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31(.787)±.2"(.51) OVER INSULTION) h (.51) h h (.76) h (.142) Torque mnm (oz-in) 2. (.283) 3. (.424) 1.65 ± ± ± ±.19 (1.27) R.5 MX h (.38) h ± ± ± ±.5 CONNECTOR MP # OR EQUIVLENT [*] denotes millimeters Specifications subject to change without notice Size 5 Performance Data - Model: B54-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm).445 (3.14).445 (3.14) T pk Peak Torque oz-in (mnm) 1.73 (12.2).888 (6.27) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at24 volts-25 C rpm 68,871 35,461 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ).184 (1.3).184 (1.3) K t Torque Constant oz-in/amp (mnm/amp).982 (6.93) 1.91 (13.5) t m Mech Time Constant msec t e Elec Time Constant msec.6.6 J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 3.E -6 (2.12E -8 ) 3.E -6 (2.12E -8 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 1.94E -5 (1.4E -4 ) 1.94E -5 (1.4E -4 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).3 (.21).3 (.21) W Motor Weight oz (gm).9 (24.).9 (24.) *Mounted on a 5." x 5." x.25" luminum Heat Sink Size 5 Winding Data - Model: B54-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 18

9 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B58-5 Slotted BLDC h (.38) h.15 MOTOR & HLL SENSOR LEDS 6.MIN. LONG, 26WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31[.787]±.2"[.51] OVER INSULTION) Speed-Torque Curve Size B58-5 (.76) R.3 MX Ø UN-24 THRED PER NSIB h (.38) h Ø h (.51) h Ø h (.76) h B Ø Ø h (.51) h ± ±.2 (.127) R.5 MX h (.38) h ± ± CONNECTOR MP # OR EQUIVLENT. 2.. (.283) 4. (.566) 6. (.85) 12.7 ± ± ± ±.5 Torque mnm (oz-in) [*] denotes millimeters Specifications subject to change without notice Size 5 Performance Data - Model: B58-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm).934 (6.6).934 (6.6) T pk Peak Torque oz-in (mnm) 6.3 (44.3) 3.2 (22.2) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 71,124 35,587 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ).352 (2.49).352 (2.49) K t Torque Constant oz-in/amp (mnm/amp).951 (6.71) 1.91 (13.5) t m Mech Time Constant msec t e Elec Time Constant msec.5.5 J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 5.E -6 (3.53E -8 ) 5.E -6 (3.53E -8 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 7.93E -5 (5.6E -4 ) 7.93E -5 (5.6E -4 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).5 (.35).5 (.35) W Motor Weight oz (gm) 1.2 (34.) 1.2 (34.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 5 Winding Data - Model: B58-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 19

10 B512-5 Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom h (.38) h.15 Speed-Torque Curve Size B512-5 (.76) R.3 MX Ø UN-24 THRED PER NSIB h (.38) h Ø MOTOR & HLL SENSOR LEDS 6." MIN. LENGTH, 26WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31[.787]±.2"[.51] OVER INSULTION) Ø B Ø h (.51) h Ø h (.51) h.2 h (.76) h (.127) R.5 MX h (.38) h (.424) 6. (.85) 9. (1.27) ± ± ± ± ± ± ± ±.5 CONNECTOR MP # OR EQUIVLENT Torque mnm (oz-in) [*] denotes millimeters Specifications subject to change without notice Size 5 Performance Data - Model: B512-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 1.27 (8.98) 1.27 (8.98) T pk Peak Torque oz-in (mnm) 1.3 (72.8) 5.6 (35.7) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 7,621 36,5 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ).444 (3.14).444 (3.14) K t Torque Constant oz-in/amp (mnm/amp).957 (6.76) 1.85 (13.1) t m Mech Time Constant msec t e Elec Time Constant msec.5.5 J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 7.E -6 (4.94E -8 ) 7.E -6 (4.94E -8 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 1.49E -4 (1.5E -3 ) 1.49E -4 (1.5E -3 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).8 (.56).8 (.56) W Motor Weight oz (gm) 1.6 (44.) 1.6 (44.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 5 Winding Data - Model: B512-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 2

11 Miniature Motors B61-24 Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom Speed-Torque Curve Size B61-24 B Ø h ± ±.2.79 ± ±.2 h ± ± ±.25 Ø.65 ±.1 h.3 MOTOR LEDS 6.MIN. LONG, 24 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.43±.2 OVER INSULTION) HLL SENSOR LEDS 6.MIN. LONG, 26 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31±.2 OVER INSULTION) (.6) (1.1) (1.7) (2.3) (2.8) Torque mnm (oz-in) Ø h Ø ± ± UN-2 h.15 B61-24-R 6 S/N: XXXXXX XXXX ± ±.1 CONNECTOR (MP P/N OR EQUIVLENT) [*] denotes millimeters Specifications subject to change without notice Size 6 Performance Data - Model: B61-24 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 2.65 (18.71) 2.65 (18.71) T pk Peak Torque oz-in (mnm) 16. (113.) 7.9 (56.) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 58,394 29,197 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ).89 (6.28).89 (6.28) K t Torque Constant oz-in/amp (mnm/amp).56 (3.95) 1.11 (7.84) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 15.E -6 (1.6E -3 ) 15.E -6 (1.6E -3 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 3.2E -4 (2.3E -3 ) 3.2E -4 (2.3E -3 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).15 (1.6).15 (1.6) W Motor Weight oz (gm) 2.8 (79) 2.8 (79) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 6Winding Data - Model: B61-24 Symbol Parameter Units B V r Rated Voltage VDC I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh.7.33 R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 21

12 B Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom Speed-Torque Curve Size B B Ø h Ø h Ø UN ± ±.2.79 ± ±.2 h ± ± ±.25 Ø.65 ±.1 h.3 B R 6 S/N: XXXXXX XXXX MOTOR LEDS 6.MIN. LONG, 24 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.43±.2 OVER INSULTION) HLL SENSOR LEDS 6.MIN. LONG, 26 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31±.2 OVER INSULTION) CONNECTOR (MP P/N OR EQUIVLENT) (.6) (1.1) (1.7) (2.3) (2.8) (3.4) (4.) (4.5) ± ±.15 h ± ±.1 Torque mnm (oz-in) [*] denotes millimeters Specifications subject to change without notice Size 6 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 3.8 (26.83) 3.8 (26.83) T pk Peak Torque oz-in (mnm) 25.6 (18.8) 12.8 (9.2) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 58,823 29,412 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 1.12 (7.91) 1.12 (7.91) K t Torque Constant oz-in/amp (mnm/amp).55 (3.9) 1.1 (7.79) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 19.E -6 (1.34E -3 ) 19.E -6 (1.34E -3 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 6.8E -4 (4.8E -3 ) 6.8E -4 (4.8E -3 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).15 (1.6).15 (1.6) W Motor Weight oz (gm) 3.2 (9) 3.2 (9) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 6Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 22

13 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B96-5 Slotted BLDC h (.38) Speed-Torque Curve Size B96-5 B Ø (.76) R.3 MX Ø UN Ø h (.51) h.2 h.15 h (.38) h MOTOR & HLL SENSOR LEDS, 6. MIN LONG, 26 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31[.787]±.2"[.51] OVER INSULTION) h (.51) h h (.76) h.3 1 (.127) R.5 MX h (.38) h.15 CONNECTOR MP # OR EQUIVLENT (.78 (1.416) (2.124) (2.832) ) Torque mnm (oz-in) 3.96 ± ±.2 [11.125] ± ± ± ±.6 [ ±.483].657 ± [*] denotes millimeters Specifications subject to change without notice Size 9 Performance Data - Model: B96-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 3.1 (21.3) 2.9 (2.4) T pk Peak Torque oz-in (mnm) 18.6 (131.5) 8.9 (63.) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 52,632 27,473 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 1. (7.6).96 (6.77) K t Torque Constant oz-in/amp (mnm/amp) 1.28 (9.7) 2.46 (17.4) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 3.E -5 (2.12E -7 ) 3.E -5 (2.12E -7 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 5.35E -4 (3.78E -3 ) 5.35E -4 (3.78E -3 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).1 (.71).1 (.71) W Motor Weight oz (gm) 3.3 (94.) 3.3 (94.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 9 Winding Data - Model: B96-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 23

14 B99-5 Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom h (.38) h.15 h (.38) h.15 MOTOR & HLL SENSOR LEDS, 6." MIN LENGTH, 26 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31[.787±.2"[.51] OVER INSULTION) Speed-Torque Curve Size B99-5 B Ø Ø UN-2 THRED Ø h (.51) h.2 (.76) R.3 MX Ø h (.51) h Ø h (.76) h.3 1 (.127) R.5 MX h (.38) h ( 1.416) (2.832) Torque mnm (oz-in) 3. (4.248) ± ± ± ± ± ±.6 CONNECTOR MP # OR EQUIVLENT ± ± ± ±.4 [*] denotes millimeters Specifications subject to change without notice Size 9 Performance Data - Model: B99-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 4.25 (3.) 4.25 (3.) Tpk Peak Torque oz-in (mnm) 29.5 (28.3) 16.7 (117.9) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 5,15 28,736 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 1.29 (9.8) 1.29 (9.8) K t Torque Constant oz-in/amp (mnm/amp) 1.35 (9.52) 2.35 (16.6) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 4.E -5 (2.82E -7 ) 4.E -5 (2.82E -7 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 9.73E -4 (6.87E -3 ) 9.73E -4 (6.87E -3 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).13 (.92).13 (.92) W Motor Weight oz (gm) 4. (113.) 4. (113.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 9 Winding Data - Model: B99-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 24

15 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B912-5 Slotted BLDC h (.38) h.15 MOTOR & HLL SENSOR LEDS, 6." MIN LENGTH, 26 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.31[.787±.2"[.51] OVER INSULTION) 5 4 Speed-Torque Curve Size B912-5 B Ø (.76) R.3 MX Ø UN Ø h.2 h (.38) h Ø h (.51) h Ø h (.76) h (1.416 ) (2.8 ) (4.24) (5.664) Torque mnm (oz-in) 3.96 ± ± ± ±.19 h (.38) h ± ± ± ± ± ±.25 Ø.869 ±.1 CONNECTOR MP # OR EQUIVLENT [*] denotes millimeters Specifications subject to change without notice Size 9 Performance Data - Model: B912-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 5.35 (37.8) 5.35 (37.8) T pk Peak Torque oz-in (mnm) 42. (296.6) 23.4 (165.2) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 52,466 29,7 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 1.5 (1.59) 1.5 (1.59) K t Torque Constant oz-in/amp (mnm/amp) 1.29 (9.1) 2.32 (16.4) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 5.E -5 (3.53E -7 ) 5.E -5 (3.53E -7 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 1.5E -3 (1.6E -2 ) 1.5E -3 (1.6E -2 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).16 (1.13).16 (1.13) W Motor Weight oz (gm) 4.7 (133.) 4.7 (133.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 9 Winding Data - Model: B912-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 25

16 B116-5 Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom Speed-Torque Curve Size B116-5 (.76) R.3 MX Ø UN-3 THRED h (.38) h.15 h (.38) h.15 MOTOR & HLL SENSOR LEDS, 12." MIN LENGTH, 24 WG STRNDED, EXTRUDED PTFE INSULTION, (Ø.43[1.92]±.2"[.51] OVER INSULTION) Ø Ø B ±.1 Ø.1869 ± Ø h (.51) h.2 63 h (.51) h.2 h (.76) h (.127) R.5 MX h (.38) h (1.416) (2.832) (4.248) (5.664) Torque mnm (oz-in) 4.22 ± ± ± ± ± ±.6 CONNECTOR MP # OR EQUIVLENT 2.9 ± ± ± ±.5 [*] denotes millimeters Specifications subject to change without notice Size 11 Performance Data - Model: B116-5 Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 6.2 (42.5) 6.2 (42.5) T pk Peak Torque oz-in (mnm) 26.9 (19.) 13.9 (98.2) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 47,619 24,752 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 1.78 (12.5) 1.78 (12.5) K t Torque Constant oz-in/amp (mnm/amp) 1.42 (1.) 2.73 (19.3) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 8.E -5 (5.65E -7 ) 8.E -5 (5.65E -7 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 2.6E -3 (1.83E -2 ) 2.6E -3 (1.83E -2 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).4 (2.82).4 (2.82) W Motor Weight oz (gm) 6.2 (175.) 6.2 (175.) *Mounted on a 5." x 5." x.25" luminum Heat Sink Size 11 Winding Data - Model: B116-5 Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh.2.8 R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 26

17 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B Slotted BLDC h (.38) h.15 (.38) h h.15 MOTOR ND HLL SENSOR LEDS, 12." MIN LENGTH, 24 WG STRNDED, EXTRUDED PTFE INSULTION, (Ø.43[1.92]±.2"[.51] OVER INSULTION) Speed-Torque Curve Size B B ±.1 Ø.1869 ±.4 -- Ø UN-3 THRED Ø h (.51) h.2 (.76) R.3 MX Ø h (.51) h Ø h (.76) h (.127) R.5 MX h (.38) h.15 CONNECTOR MP # OR EQUIVLENT (2.83) (5.66) (8.5) ± ± ± ± ± ± ± ± ± ±.5 Torque mnm (oz-in) [*] denotes millimeters Specifications subject to change without notice Size 11 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 1.4 (73.3) 1.4 (73.3) T pk Peak Torque oz-in (mnm) 67.2 (474.5) 33.7 (238.) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 46,729 23,474 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 2.83 (2.) 2.83 (2.) K t Torque Constant oz-in/amp (mnm/amp) 1.44 (1.2) 2.89 (2.4) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 1.2E -4 (8.47E -7 ) 1.2E -4 (8.47E -7 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 5.95E -3 (4.2E -2 ) 5.95E -3 (4.2E -2 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).45 (3.18).45 (3.18) W Motor Weight oz (gm) 7.9 (225.) 7.9 (225.) *Mounted on a 5." x 5." x.25" luminum Heat Sink Size 11 Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 27

18 B Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom Speed-Torque Curve Size B B ±.1 Ø.1869 ± Ø h (.51) h.2 h (.38) h.15 -h (.38) h.15 (.76) R.3 MX Ø UN-3 THRED MOTOR & HLL SENSOR LEDS, 12." MIN LENGTH, 24 WG STRNDED, EXTRUDED PTFE INSULTION, (Ø.43"[1.92]±.2"[.51] OVER INSULTION) Ø h (.51) h Ø h (.76) h (3.54) (7.8) (1.62) (14.16) Torque mnm (oz-in) ± ±.19 (.127) R.5 MX ± ±.2 h (.38) h ± ± ± ± ± ±.5 CONNECTOR MP # OR EQUIVLENT [*] denotes millimeters Specifications subject to change without notice Size 11 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 1.4 (73.3) 13.4 (94.6) T pk Peak Torque oz-in (mnm) 57.9 (48.9) 48.4 (341.8) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 48,544 24,272 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 2.63 (18.6) 3.4 (24.) K t Torque Constant oz-in/amp (mnm/amp) 1.39 (9.82) 2.78 (19.6) t m Mech Time Constant msec t e Elec Time Constant msec.5.5 J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 1.6E -4 (1.13E -6 ) 1.6E -4 (1.13E -6 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 1.E -2 (7.6E -2 ) 1.E -2 (7.6E -2 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).5 (3.53).5 (3.53) W Motor Weight oz (gm) 9.7 (275.) 9.7 (275.) *Mounted on a 5." x 5." x.25" luminum Heat Sink Size 11 Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC 5 5 I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 28

19 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B Slotted BLDC Speed-Torque Curve Size B155-5 Ø UN 2 THRED h (.38) h.15 [.76] R.3 MX Ø h (.51) h Ø h (.76) h B Ø h (.51) h.2 h (.38) h MOTOR ND HLL SENSOR LEDS 12." MIN LONG, 24 WG STRNDED, EXTRUDED PTFE INSULTION, (Ø.43"[1.92]±.2"[.51] OVER INSULTION) ±.12 Ø.2494 ±.4 [.127] R.5 MX ± ±.2 h (.38) h.15 CONNECTOR MP # OR EQUIVLENT (2.12) (4.25) (6.37) (8.5) Torque mnm (oz-in) ± ± ± ± ± ± ± ±.5 [*] denotes millimeters Specifications subject to change without notice Size 15 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 8.75 (61.8) 8.16 (57.6) T pk Peak Torque oz-in (mnm) 35.7 (251.8) 28. (198.) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 38,56 16,2 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 2.25 (15.9) 2.25 (15.9) K t Torque Constant oz-in/amp (mnm/amp) 5.26 (37.1) (88.4) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 5.E -4 (3.53E -6 ) 5.E -4 (3.53E -6 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 3.75E -3 (2.65E -2 ) 3.75E -3 (2.65E -2 ) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).3 (2.12).3 (2.12) W Motor Weight oz (gm) 12.5 (353.) 12.5 (353.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 15 Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 29

20 B Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom Speed-Torque Curve Size B B Ø h (.51) h.2 Ø UN-2 THRED h (.38) h.15 (.38) h h [.76] R.3 MX Ø h (.51) h Ø h (.76) h.3 MOTOR & HLL SENSOR LEDS 12." MIN LONG, 24 WG STRNDED, EXTRUDED PTFE INSULTION (Ø.43"[1.92]±.2"[.51] OVER INSULTION) ±.12 Ø.2494 ± ± ±.2 [.127] R.5 MX 6.35 ± ±.2 h (.38) h.15 CONNECTOR MP # OR EQUIVLENT (5.66) (11.33) (17.) (22.66) Torque mnm (oz-in) ± ± ± ± [*] denotes millimeters Specifications subject to change without notice Size 15 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 24.7 (174.6) 24.7 (174.6) T pk Peak Torque oz-in (mnm) (1233.) 86. (67.3) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 38,56 18,36 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 5.4 (35.6) 5.12 (36.2) K t Torque Constant oz-in/amp (mnm/amp) 5.26 (37.1) 11.5 (78.) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 9.E -4 (6.36E -6 ) 9.E -4 (6.36E -6 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 1.91E -2 (.135) 1.91E -2 (.135) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).33 (2.33).33 (2.33) W Motor Weight oz (gm) 18. (51.) 18. (51.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 15 Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 3

21 Miniature Motors Please contact us to learn about other available sizes: 8, 12, 13, 14 and custom B Slotted BLDC 4 3 Speed-Torque Curve Size B B h (.51) h.2 Ø UN-2 THRED h (.38) h.15 h (.38) h.15 [.76] R.3 MX Ø h (.51) h Ø h (.76) h.3 MOTOR & HLL SENSOR LEDS, 12." MIN LONG, 24 WG STRNDED, EXTRUDED PTFE INSULTION ( Ø.43"[1.92] ±.2"[.51] OVER INSULTION) ±.1 Ø.2494 ±.4 [.127] R.5 MX ± ±.2 h (.38) h.15 CONNECTOR MP # OR EQUIVLENT ± ± (5.66) (11.33) (17.) (22.66) (28.32) (34.) 28. (39.65) ± ±.6 Torque mnm (oz-in) 38.1 ± ± ± ±.5 [*] denotes millimeters Specifications subject to change without notice Size 15 Performance Data - Model: B Symbol Parameter Units B T cs Max Cont Stall Torque oz-in (mnm) 39. (275.7) 39. (275.7) T pk Peak Torque oz-in (mnm) (2278.) 149. (152.) P diss* Max Cont Pwr Dissipation watt W nl No Load Speed at 24 volts-25 C rpm 38,56 17,794 I cs Max Cont Current amp K m Motor Constant oz-in/watt 1 2 (mnm/watt 1 2 ) 6.85 (48.4) 6.85 (48.4) K t Torque Constant oz-in/amp (mnm/amp) 5.26 (37.1) 11.4 (8.5) t m Mech Time Constant msec t e Elec Time Constant msec J m Rotor Inertia oz-in-sec 2 (kg-m 2 ) 1.3E -3 (9.18E -6 ) 1.3E -3 (9.18E -6 ) K d Viscous Torque (Losses) oz-in/krpm (mnm/krpm) 3.45E -2 (.243) 3.45E -2 (.243) R th Thermal Resistance C/watt T f Static Friction Torque oz-in (mnm).38 (2.68).38 (2.68) W Motor Weight oz (gm) 23.5 (667.) 23.5 (667.) *Mounted on a 5. x 5. x.25 luminum Heat Sink Size 15 Winding Data - Model: B Symbol Parameter Units B V r Rated Voltage VDC I pk Peak Current amp K e Back EMF (Voltage) Constant V/krpm L Inductance (Ph to Ph) mh R c Resistance (Ph to Ph) Ω Please contact us to learn about other available windings 31

22 Size 23 (57. mm) B X (47.15 [1.856]) 4X Ø5.2 [Ø.25]THRU ON Ø66.68[Ø2.625] B.C [.89.79] (TO END OF SHFT) 2x 56.4 [2.22] "" KOLLMORGEN Motion Technologies Group MODEL B-2313-NNN S/N: XXXXX-XXX REV.X MDE IN INDI [ ] Ø56.4 [2.22] NME PLTE, DHESIVE BCKED LBEL PIN LED WIRE COLOR CODE COLOR BROWN LED COMMON 1 2 WHITE S3 3 GREEN S2 4 BLUE S1 5 RED +5V 6 WHITE PHSE C 7 ORNGE PHSE B 8 BROWN PHSE DESCR. HLL EFFECT SENSORS 26 WG MOTOR WINDINGS 22 WG Ø6.34 [.25] 4x R3.9[R.16] 5.74 [.226] (MOUNTING PLTE) 162.~175. [6.38~6.89] Ø [ ] C.5 x [.3] mm [inch] mass: 323 g 8 1 DETIL "", SHFT DETIL SCLE 2:1 Motor Type Coil dependent parameters / Winding type Units B B B D 1. DC Resistance at 25 C (line-to-line) ±1% Ohm Inductance at 1 Hz (line-to-line) ±2% mh Back - EMF Constant (line-to-line) ±1% V/1 rpm Torque Constant ±1% mnm/mp Max. Continuous Current mp ,2 Coil independent parameter 6. Max. Continuous Torque mnm Mechanical parameters 7. Rotor Inertia kg-m 2 6.7x x x1-6 Dynamic performances 8. Rated Voltage Volt Max. No Load Current mp.2.18,15 1. Max. No Load Speed Rpm Thermal Resistance C/Watt ,5 T (mnm) Speed v/s Torque Curve N(rpm) B Motor Characteristics Motor with preloaded ball bearings Motor with three phase star connection of the coils Hall sensors: Supply voltage 4.5V to 2 VDC 4 pole design Note: 1) bove models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) bove models can be supplied with attachment of gear/pulley/drive electronics on requests 32

23 Miniature Motors C-2312 Size 23 (57mm) High Torque Slotted BLDC 2X (47.15 [1.856]) 4X Ø5.2 [Ø.25]THRU ON Ø66.68[Ø2.625] B.C [.89.79] (TO END OF SHFT) 2x 56.4 [2.22] "" KOLLMORGEN Motion Technologies Group MODEL C-2312-NNN S/N: XXXXX-XXX REV.X MDE IN INDI [ ] Ø56.4 [2.22] NME PLTE, DHESIVE BCKED LBEL PIN LED WIRE COLOR CODE COLOR BROWN LED COMMON 1 2 WHITE S3 3 GREEN S2 4 BLUE S1 5 RED +5V 6 WHITE PHSE C 7 ORNGE PHSE B 8 BROWN PHSE DESCR. HLL EFFECT SENSORS 26 WG MOTOR WINDINGS 22 WG 4x R3.9[R.16] 5.74 [.226] (MOUNTING PLTE) Ø6.34 [.25] 162.~175. [6.38~6.89] Ø [ ] mm [inch] mass: 538 g 8 1 C.5 x [.3] DETIL "", SHFT DETIL SCLE 2:1 Motor Type Coil dependent parameters / Winding type Units C B C C C 1. DC Resistance at 25 C (line-to-line) ±1% Ohm Inductance at 1 Hz (line-to-line) ±2% mh Back - EMF Constant (line-to-line) ±1% V/1 rpm 2,35 4,3 5,2 4. Torque Constant ±1% mnm/mp Max. Continuous Current mp 6,3 4,5 3,7 Coil independent parameter 6. Max. Continuous Torque mnm Mechanical parameters 7. Rotor Inertia kg-m 2 1.9x x x1-5 Dynamic performances 8. Rated Voltage Volt Max. No Load Current mp Max. No Load Speed Rpm Thermal Resistance C/Watt T (mnm) Speed v/s Torque Curve Motor Characteristics Motor with preloaded ball bearings Motor with three phase star connection of the coils Hall sensors: Supply voltage 4.5V to 2 VDC 4 pole design N(rpm) C B Note: 1) bove models can be supplied with special mounting configuration such as shaft with flat end, tapping, undercuts & end bells with a variety of holes, tapping requirement on requests 2) bove models can be supplied with attachment of gear/ pulley/drive electronics on requests 33

24 18BT Electronically Commutated Sensorless Motor w/ Rotating External Tube 4.7 ±.2 12 ±.2 9 ±.2 1 ± ±.1 3x 12 Ø 23 ±.2 M1 x.75 Ø Ø ±.2.8 ±.2 h.3 3x Ø ±.5 dimensions in mm mass: 16 g 18BT 3C 2 Winding Type -L Coil Dependent Parameters Phase/phase resistance ohm 58. Phase/phase inductance mh 2.3 Back-EMF constant V/1 rpm.7 Torque Constant mnm/ (oz.-in/) 6.68 (.95) Dynamic Parameters Rated Voltage V 5. No-load Current.15 No-load Speed rpm 59 Max. continuous stall torque mnm (oz-in) 1.2 (.17) Max. continuous stall current.2 Max. continuous torque at 1 krpm mnm (oz-in) 1.2 (.17) Max. continuous current at 1 krpm.2 Max. continuous power at 1 krpm W 1.3 Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ).9 (.12) Rotor inertia kgm Mechanical time constant ms 688 Electrical time constant ms.4 Thermal resistance ºC/W 3 ø2 Connections Pin Designation 1 phase 1 2 phase 2 3 phase 3 Motor with preloaded ball bearings Typical preload = 3. N Maximum external load: - axial static 4 N - axial dynamic 3 N - radial dynamic 7 N Operating temperature range: -4 C to +1 C Max. rated coil temperature: 125 C The rotor is not balanced 34

25 Miniature Motors 22BT DC Motor w/ Integrated Electronic Commutation and Rotating External Tube 4.6 ± ±.2 1 ± ±.1 Ø 25.1 ±.2 Ø 17 ±.1 ±.2 Ø 13,5 M 13 x ±.5 Ø x Ø 2 depth 4.5 Slotless BLDC dimensions in mm mass: 32 g t.8 22BT 6 5 Connections Pin Color Designation 1 brown GND 2 red power supply voltage 1) 3 orange direction CCW/CW 4) 4 yellow enable start/stop 4) 5) 5 green logic supply voltage 2) 6 blue speed signal 3) Winding Type -P Coil Dependent Parameters Phase/phase resistance ohm 8.2 Phase/phase inductance mh.33 Back-EMF constant V/1 rpm.59 Torque Constant mnm/ (oz.-in/) 5.63 (.8) Dynamic Parameters Rated Voltage V 5. No-load Current.71 No-load Speed rpm 75 Max. continuous stall torque mnm (oz-in) 3. (.43) Max. continuous stall current.6 Max. continuous torque at 1 krpm mnm (oz-in) 2.8 (.4) Max. continuous current at 1 krpm.57 Max. continuous power at 1 krpm W 3. Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ) 2. (.28) Rotor inertia kgm Mechanical time constant ms 457 Electrical time constant ms.4 Thermal resistance ºC/W 24 Motor with preloaded ball bearings Typical preload = 3.5 N Maximum external load: - axial static 5 N - axial dynamic 5 N - radial dynamic 1 N Operating temperature range: - C to +7 C Max. rated coil temperature: 125 C Rotor not balanced Integrated electronic commutation Warning: an incorrect supply voltage polarity may damage the electronic circuitry! 1) The motor supply voltage may vary between 2.5 V and 1 V. The use of Mosfets in the power stage provides a very low voltage drop. 2) The logic supply voltage may vary between 5 V and 1 V. By connecting pin 2 and pin 5 together, the motor becomes a two-wire version identical to a DC motor. In this case, the supply voltage may only vary between 5 V and 1 V. 3) square wave voltage with one pulse per revolution is available on pin 6 4) Pins 3 and 4 have pull up resistor of 12 kohm. 5) Start/Stop: when grounded, the motor is no more powered 35

26 13BC Electronically Commutated Sensorless Motor 1,5 -,6 -,9 Ö Ö 13 ±,1 C N S B 23 ±2 28 ±,2 6 ±,5 Phase B C dimensions in mm mass: 19 g 13BC 3C 5 Connections Color Designation white phase 1 grey phase 2 violet phase 3 Winding Type -E -H -K -P Coil Dependent Parameters Phase/phase resistance ohm Phase/phase inductance mh Back-EMF constant V/1 rpm Torque Constant mnm/ (oz.-in/) 8.2 (1.14) 6.59 (.93) 5.54 (.78) 4.39 (.62) Dynamic Parameters Rated Voltage V No-load Current No-load Speed rpm Max. continuous stall torque mnm (oz-in) 1.8 (.3) 1.8 (.3) 1.8 (.3) 1.9 (.3) Max. continuous stall current Max. continuous torque at 1 krpm mnm (oz-in) 1.6 (.2) 1.6 (.2) 1.5 (.2) 1.7 (.2) Max. continuous current at 1 krpm Max. continuous power at 1 krpm W Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ) 1.7 (.2) 1.7 (.2) 1.7 (.2) 1.9 (.3) Rotor inertia kgm Mechanical time constant ms Electrical time constant ms Thermal resistance ºC/W The 13BC-3C is a sensorless motor with a delta-connected winding. It is intended to use with a sensorless driver. If the winding center-point is needed, it can be generated by using three external resistors attached to the motor phases and Y-connected together. n(rpm) Power Curve 13BC 1 W 2 W mnm (oz.in) (.1) (.1) (.2) (.3) (.3) (.4) Values at the output shaft Continuous working range Temporary working range 36

27 Miniature Motors 16BHS Electronically Commutated Motor 2xM1.6 at 18 2.min. depth 1 Conductor size : WG24 Insulation : PTFE - 5Y C ±.1 3x ±.1 R ±.1 Slotless BLDC ±.2 7 ±. 4 dimensions in mm mass: 39 g 16BHS 8B 1 16BHS 3C 1 With Hall effect sensors Color Designation grey phase 1 violet phase 2 blue phase 3 Green 3.5 to 27 VDC Color Designation Yellow GND Orange sensor 1 Red sensor 2 Brown sensor 3 Sensorless Color Designation grey phase 1 violet phase 2 blue phase 3 Winding Type -E -L -P -T Coil Dependent Parameters Phase/phase resistance ohm Phase/phase inductance mh Back-EMF constant V/1 rpm Torque Constant mnm/ (oz.-in/) 13.5 (1.19) 8.2 (1.16) 7.4 (1.5) 3.7 (.52) Dynamic Parameters Rated Voltage V No-load Current m No-load Speed rpm 8'15 13'8 15'3 3'4 Max. continuous stall torque mnm (oz-in) 5.5 (.78) 5.8 (.82) 5.9 (.84) 5.7 (.81) Max. continuous stall current Max. continuous torque at 1 krpm & 25ºC mnm (oz-in) 4.9 (.78) 5.3 (.75) 5.4 (.76) 5.4 (.76) Max. continuous current at 1 krpm & 25ºC Max. continuous power at 1 krpm & 25ºC W Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ) Rotor inertia kgm Mechanical time constant ms Electrical time constant ms Thermal resistance ºC/W lso available in 2 wires version: drive it like a conventional brushed DC motor. The 16BHS 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263) The 16BHS 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver. Motor with preloaded ball bearings Typical preload = 2 N Maximum external load: - axial static 25 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N Operating temperature range -3ºC to 1ºC Max. rated coil temperature 125ºC Recommended planetary gearhead: R16 (see page 238) n(rpm) 7' 6' 5' 4' 3' 2' 1' Power Curve 16BHS 13 W Values at the output shaft Continuous working range Temporary working range 37

28 16BHS 2-wire 2-wire j.1 2x M 1.6 at min. depth Conductor size : WG24 Insulation : UL Ø Ø R.9 4 R 5.7 ±.1 Ø 1 1 ±.1 Ø 16 ±.1 dimensions in mm mass: 33 g ±.2 7 ±.4 16BHS 2 CW 1 16BHS 2 CCW 1 2-wire Color Designation Red VCC Black GND Winding Type -E -L -P -T Coil Dependent Parameters Phase/phase resistance ohm Phase/phase inductance mh Back-EMF constant V/1 rpm Torque Constant mnm/ (oz.-in/) Dynamic Parameters Rated Voltage V No-load Current m No-load Speed rpm 8'74 12'74 17'1 33'77 Max. continuous stall torque mnm (oz-in) Max. continuous stall current Max. continuous torque at 1 krpm mnm (oz-in) Max. continuous current at 1 krpm Max. continuous power at 1 krpm W Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ) Rotor inertia kgm Mechanical time constant ms Electrical time constant ms Thermal resistance ºC/W Motor with preloaded ball bearings Typical preload = 2 N Maximum external load: - axial static 15 N (without shaft support) - axial dynamic 2 N - radial dynamic 5 N Operating temperature range -3 C to 8 C Max. rated coil temperature 125 C Minimum supply voltage: 3.5 volts Maximum supply voltage: Windings -E, -L,-P: 15 volts Winding -T: 5 volts Max continuous current before electronic damage: 2.6 amps Wrong polarity will destroy the electronic n(rpm) Power Curve 16BHS 2-P mnm (oz.in) Torque mnm Recommended planetary gearhead: R16 (see page 238) Values at the output shaft Continuous working range Temporary working range 38

29 - Miniature Motors 16BHL Electronically Commutated Motor.1 2x M1.6at min. depth Conductor size : WG24 Insulation : PTFE - 5Y C x12 25 R ±.1 Slotless BLDC 1 1 ±.1 16 ± ±.2 7 ±.4 dimensions in mm mass: 125 g 16BHL 8B 1 With Hall effect sensors Color Designation Grey phase 1 Violet phase 2 Blue phase 3 Green 3.5 to 27 VDC Color Designation Yellow GND Orange sensor 1 Red sensor 2 Brown sensor 3 16BHL 3C 1 Sensorless Color Designation Grey phase 1 Violet phase 2 Blue phase 3 Winding Type -C Coil Dependent Parameters Phase/phase resistance ohm.78 Phase/phase inductance mh.6 Back-EMF constant V/1 rpm.54 Torque Constant mnm/ (oz.-in/) 5.2 (.74) Dynamic Parameters Rated Voltage V 12 No-load Current m 12 No-load Speed rpm 21'6 Max. continuous stall torque mnm (oz-in) 12.1 (1.7) Max. continuous stall current 2.3 Max. continuous torque at 1 krpm mnm (oz-in) 11.3 (1.6) Max. continuous current at 1 krpm 2.2 Max. continuous power at 1 krpm W 11.9 Intrinsic Parameters Motor constant mnm/w 1 2 (oz-in/w 1 2 ) 5.9 (.83) Rotor inertia kgm Mechanical time constant ms 2.7 Electrical time constant ms.8 Thermal resistance ºC/W 17 The 16BHL 8B is a motor with Hall Effect sensor. It is intended to use with a driver such as the EBL driver (see page 263) The 16BHL 3C is a sensorless motor with a Delta connection winding. It is intended to use with a sensorless driver. Recommended planetary gearhead: R16 (see page 238) Motor with preloaded ball bearings Typical preload = 2 N Maximum external load: - axial static 25 N - axial dynamic 2 N - radial dynamic 5 N Operating temperature range: -3 C to 1 C Max. rated coil temperature: 125 C n(rpm) 5' 45' 4' 35' 3' 25' 2' 15' 1' 5' Power Curve 16BHL 23 W Torque mnm Values at the output shaft Continuous working range Temporary working range 39