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PHG57S/PTP56T

- NEMA 23 Step Motor with Ø56mm Planetary Gearhead
nema 23 stepper motor with planetary gearhead
Features

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  • Description
  • Specifications
  • Mechanical
  • Wiring&Connections
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Motor Specifications

Model Current Resistance Inductance Holding
Torque
Detent
Torque
Rotor
Inertia
Bi/Unipolar Weight Length
(L1)
Applicable
Ratio
  A/Ø Ω/Ø mH/Ø N.cm N.cm g.cm² # of Leads g mm

PHG57S100-430

3.0

1.4

5.5

250

10

680

Bi (4)

1250

100

1:32

PHG57S100-404

4.2

0.8

3.0

250

10

680

Bi (4)

1250

100

1:32

PHG57S112-430

3.0

1.6

6.8

280

12

800

Bi (4)

1600

112

1:32

PHG57S112-404

4.2

0.9

3.8

280

12

800

Bi (4)

1600

112

1:32

Gearhead Specifications

   Model PTP56TS400-XXX-D12K28 (Output shaft: Ø12mm, Len/28mm, Keyway)

   Reduction Ratio

7.5

27

32

56

97

115

235

   Exact Reduction Ratio

7.5

27

31.88

56.25

97.2

114.75

135.47

   Transmission Stage

Stage 1

Stage 2

Stage 3

   Transmission Efficiency

90%

81%

73%

   Rated Admissible Torque

28N.m

32N.m

36N.m

   Max Momentary Admissible Torque

84N.m

96N.m

108N.m

   Gearhead´s Housing Length (L2)

46.6mm

63.1mm

82.6mm

   Weight

0.68kg

0.85kg

1.18kg

   Housing Material

Metal

   Bearing at Output

Sleeve Bearings

   Backlash

≤ 1.5°, at no-load

   Max Radial Load

200N (10 mm from the flange)

   Max Axial Load

100N

   Shaft Radial Play

≤ 0.04mm

   Shaft Axial Play

≤ 0.3mm

Note: Please specify the required gear ratio when ordering models.

nema 23 stepper motor with planetary gearhead drawing

bipolar or unipolar stepper gear motor wiring connection

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