No load speed

N(0)

rpm

24250

24200

No load current

I(0)

mA

130

100

Nominal speed

N(N)

rpm

19100

18700

Nominal torque

T(N)

mN.m

5.56

5.13

Nominal current

I(N)

A

1.7

1.18

Stall torque

T(S)

mN.m

27.4

23.8

Stall current

I(S)

A

7.85

5.1

Max. efficiency

η

%

76.5

76

Terminal resistance

phase to phase

R(t-h))

Ω

1.16

2.35

Terminal inductance

phase to phase

L(t-h)

mH

0.0234

0.0412

Torque constant

K(T)

mN.m/A

3.49

4.66

Speed constant

K(n)

rpm/V

2735

2055

Speed/torque gradient

K(▽)  

rpm/mN.m

899

1035

Mechanical time constant

K(m)

ms

3.1

3.6

Rotor inertia

J

gcm2

0.33

0.33