Page 15 of catalogue Motors of ElectroCraft GmbH

ElectroCraft TorquePower™, ElectroCraft TorquePower™ Plus & SA-Series

14

Step 2:

TP11M Torque and Mechanical Data

Stack Size Models Holding Torque Bipolar oz-in (Ncm) Holding Torque Unipolar oz-in (Ncm) Step Angle (°/step) Rotor Inertia (oz-in-sec²)

TPP11M - 7A 9.5 (6.71) N/A 1.8° 0.000155

TPP11M - 7V 9.5 (6.71) 6.6 (4.7) 1.8° 0.000155

TPP11M - 10A 13.7 (9.67) N/A 1.8° 0.000208

TPP11M - 10V 13.7 (9.67) 9.6 (6.8) 1.8° 0.000208

TPP11M - 13A 18 (12.71) N/A 1.8° 0.000268

TPP11M - 13V 18 (12.71) 13.0 (9.2) 1.8° 0.000268

Step 3:

Available Windings Bipolar

Metric Current Bipolar (A/Phase) Phase Resistance (ohm) Phase Inductance (mH)

7A05 0.5 10 6.8

7A10 1.0 2.5 1.5

7A15 1.5 1.1 0.7

10A05 0.5 12.4 9.1

10A10 1.0 3.1 2.6

10A15 1.5 1.4 1

13A05 0.5 16.4 9.8

13A10 1.0 4.1 2.6

13A15 1.5 1.8 1.2

Unipolar
Metric Unipolar (V/Phase) Unipolar (A/Phase) Phase Resistance (ohm) Phase Inductance (mH) 7V14 1.4 1.8 0.7 0.23 7V27 2.7 0.9 2.8 1 10V17 1.7 1.8 0.9 0.36 1.3 10V33 3.3 0.9 3.4 1.5 0.7 13V22 2.2 1.8 1.2 0.42 1.3 13V43 4.4 0.9 4.6 1.7 0.7

Bipolar 1.3 0.7 *Data(A/Phase)* Unipolar windings configured as Bipolar represents *Data represents Unipolar windings configured as Bipolar

Still need help? Easily build your own motor at www.configureamotor.com

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TPP