RS 485 Schrittmotorsystem

Schrittmotor + Encoder und Controller
Closed-Loop Schrittmotorsystem
Hochauflösend bis zu 32.000 ppr
Positionstabellen für bis zu 256 Anweisungen
Daisy Chain bis zu 16 Motoren
FASTECH Schrittmotor-Controller und Schrittmotoren mit integriertem Encoder – die perfekte Kombination von Präzision und Flexibilität!
Der Ezi-SERVO Plus-R von FASTECH bietet Ihnen die unschlagbare Genauigkeit und Positionskontrolle, die Sie benötigen. Mit präzisen Rückmeldungen über die Position können Sie Bewegungen auf den Punkt steuern und optimale Ergebnisse erzielen.
Mit dem Schrittmotor-Controller, der über einen RS485-Anschluss verbunden wird, erhalten Sie maximale Flexibilität und Kontrolle über Ihren Schrittmotor. Der RS485-Anschluss ermöglicht die einfache Kommunikation und Steuerung des Motors von externen Geräten oder Systemen. Selbst komplexe Bewegungssteuerungen mit Hilfe selbst entwickelter Programme in C#, C++ und LabVIEW sind unter Windows dank der von FASTECH mitgelieferten DLL kein Problem.
Egal, ob Sie in der Automatisierungstechnik, der Robotik, der Medizintechnik oder anderen Anwendungen tätig sind – mit dem Ezi-SERVO Plus-R erreichen Sie neue Höhen der Präzision und Flexibilität!
Motor Flange Size
20: NEMA 828: NEMA 11
35: NEMA 14
42: NEMA 17
56: NEMA 23
60: NEMA 24
86: NEMA 34
Motor Length
S: SmallM: Medium
L: Large
XL: Extra Large
Encoder Resolution
A: 10.000 pprB: 20.000 ppr
C: 32.000 ppr
D: 16.000 ppr
F: 4.000 ppr
Produkte
inkl. MwSt
Motorspezifikation
Einklappbarer Inhalt
Ezi-SERVO PR 20 series
Model | 20M | 20L | |
---|---|---|---|
Drive Method | Bi-Polar | ||
Number of Phases | 2 | ||
Current per Phase | 0.5 A | ||
Holding Torque | 0.016 N·m | 0.025 N·m | |
Rotor Inertia | 2.5 g·cm² | 3.3 g·cm² | |
Weight | 79 g | 104 g | |
Length | 28 mm | 38 mm | |
Permissible Overhung Load (3mm) | 18 N | ||
Permissible Overhung Load (8mm) | 30 N | ||
Permissible Overhung Load (13mm) | - | ||
Permissible Overhung Load (18mm) | - | ||
Permissible Thrust Load | Lower than motor weight | ||
Insulation Resistance | 100 Min (at 500 VDC) | ||
Insulation Class | Class B (130 °C) | ||
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 28 series
Model | 28S | 28M | 28L |
---|---|---|---|
Drive Method | Bi-Polar | ||
Number of Phases | 2 | ||
Current per Phase | 0.95 A | ||
Holding Torque | 0.069 N·m | 0.098 N·m | 0.118 N·m |
Rotor Inertia | 9 g·cm² | 13 g·cm² | 18 g·cm² |
Weight | 147 g | 204 g | 232 g |
Length | 32 mm | 45 mm | 50 mm |
Permissible Overhung Load (3mm) | 30 N | ||
Permissible Overhung Load (8mm) | 38 N | ||
Permissible Overhung Load (13mm) | 53 N | ||
Permissible Overhung Load (18mm) | - | ||
Permissible Thrust Load | Lower than motor weight | ||
Insulation Resistance | 100 Min (at 500 VDC) | ||
Insulation Class | Class B (130 °C) | ||
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 35 series
Model | 35M | 35L |
---|---|---|
Drive Method | Bi-Polar | |
Number of Phases | 2 | |
Current per Phase | 1.5 A | |
Holding Torque | 0.13 N·m | 0.23 N·m |
Rotor Inertia | 15 g·cm² | 20 g·cm² |
Weight | 194 g | 226 g |
Length | 32 mm | 36 mm |
Permissible Overhung Load (3mm) | 22 N | |
Permissible Overhung Load (8mm) | 26 N | |
Permissible Overhung Load (13mm) | 33 N | |
Permissible Overhung Load (18mm) | 46 N | |
Permissible Thrust Load | Lower than motor weight | |
Insulation Resistance | 100 Min (at 500 VDC) | |
Insulation Class | Class B (130 °C) | |
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 42 series
Model | 42S | 42M | 42L | 42XL |
---|---|---|---|---|
Drive Method | Bi-Polar | |||
Number of Phases | 2 | |||
Current per Phase | 1.2 A | |||
Holding Torque | 0.32 N·m | 0.44 N·m | 0.5 N·m | 0.65 N·m |
Rotor Inertia | 35 g·cm² | 54 g·cm² | 77 g·cm² | 114 g·cm² |
Weight | 299 g | 364 g | 433 g | 567 g |
Length | 34 mm | 40 mm | 48 mm | 60 mm |
Permissible Overhung Load (3mm) | 22 N | |||
Permissible Overhung Load (8mm) | 26 N | |||
Permissible Overhung Load (13mm) | 33 N | |||
Permissible Overhung Load (18mm) | 46 N | |||
Permissible Thrust Load | Lower than motor weight | |||
Insulation Resistance | 100 Min (at 500 VDC) | |||
Insulation Class | Class B (130 °C) | |||
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 56 series
Model | 56S | 56M | 56L |
---|---|---|---|
Drive Method | Bi-Polar | ||
Number of Phases | 2 | ||
Current per Phase | 3.0 A | ||
Holding Torque | 0.64 N·m | 1.0 N·m | 1.5 N·m |
Rotor Inertia | 180 g·cm² | 280 g·cm² | 520 g·cm² |
Weight | 613 g | 784 g | 1231 g |
Length | 46 mm | 55 mm | 80 mm |
Permissible Overhung Load (3mm) | 52 N | ||
Permissible Overhung Load (8mm) | 65 N | ||
Permissible Overhung Load (13mm) | 85 N | ||
Permissible Overhung Load (18mm) | 123 N | ||
Permissible Thrust Load | Lower than motor weight | ||
Insulation Resistance | 100 Min (at 500 VDC) | ||
Insulation Class | Class B (130 °C) | ||
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 60 series
Model | 60S | 60M | 60L |
---|---|---|---|
Drive Method | Bi-Polar | ||
Number of Phases | 2 | ||
Current per Phase | 4.0 A | ||
Holding Torque | 0.88 N·m | 1.28 N·m | 2.4 N·m |
Rotor Inertia | 240 g·cm² | 490 g·cm² | 690 g·cm² |
Weight | 697 g | 862 g | 1422 g |
Length | 47 mm | 56 mm | 85 mm |
Permissible Overhung Load (3mm) | 70 N | ||
Permissible Overhung Load (8mm) | 87 N | ||
Permissible Overhung Load (13mm) | 114 N | ||
Permissible Overhung Load (18mm) | 165 N | ||
Permissible Thrust Load | Lower than motor weight | ||
Insulation Resistance | 100 Min (at 500 VDC) | ||
Insulation Class | Class B (130 °C) | ||
Operating Temperature | 0 °C to 55 °C |

Ezi-SERVO PR 86 series
Model | 86M | 86L | 86XL |
---|---|---|---|
Drive Method | Bi-Polar | ||
Number of Phases | 2 | ||
Current per Phase | 6.0 A | ||
Holding Torque | 4.5 N·m | 8.5 N·m | 12 N·m |
Rotor Inertia | 1800 g·cm² | 3600 g·cm² | 5400 g·cm² |
Weight | 2412 g | 3956 g | 5486 g |
Length | 78 mm | 117 mm | 155 mm |
Permissible Overhung Load (3mm) | 270 N | ||
Permissible Overhung Load (8mm) | 300 N | ||
Permissible Overhung Load (13mm) | 350 N | ||
Permissible Overhung Load (18mm) | 400 N | ||
Permissible Thrust Load | Lower than motor weight | ||
Insulation Resistance | 100 Min (at 500 VDC) | ||
Insulation Class | Class B (130 °C) | ||
Operating Temperature | 0 °C to 55 °C |

Model | 20M | 20L | 28S | 28M | 28L | 35M | 35L | 42S | 42M | 42L | 42XL |
---|---|---|---|---|---|---|---|---|---|---|---|
Drive Method | Bi-Polar | ||||||||||
Number of Phases | 2 | ||||||||||
Current per Phase | 0.5 A | 0.95 A | 1.5 A | 1.2 A | |||||||
Holding Torque | 0.016 N·m | 0.025 N·m | 0.069 N·m | 0.098 N·m | 0.118 N·m | 0.13 N·m | 0.23 N·m | 0.32 N·m | 0.44 N·m | 0.5 N·m | 0.65 N·m |
Rotor Inertia | 2.5 g·cm² | 3.3 g·cm² | 9 g·cm² | 13 g·cm² | 18 g·cm² | 15 g·cm² | 20 g·cm² | 35 g·cm² | 54 g·cm² | 77 g·cm² | 114 g·cm² |
Weight | 79 g | 104 g | 147 g | 204 g | 232 g | 194 g | 226 g | 299 g | 364 g | 433 g | 567 g |
Length | 28 mm | 38 mm | 32 mm | 45 mm | 50 mm | 32 mm | 36 mm | 34 mm | 40 mm | 48 mm | 60 mm |
Permissible Overhung Load (3mm) | 18 N | 30 N | 22 N | 22 N | |||||||
Permissible Overhung Load (8mm) | 30 N | 38 N | 26 N | 26 N | |||||||
Permissible Overhung Load (13mm) | - | 53 N | 33 N | 33 N | |||||||
Permissible Overhung Load (18mm) | - | - | 46 N | 46 N | |||||||
Permissible Thrust Load | Lower than motor weight | ||||||||||
Insulation Resistance | 100 Min (at 500 VDC) | ||||||||||
Insulation Class | Class B (130 °C) | ||||||||||
Operating Temperature | 0 °C to 55 °C |
Model | 56S | 56M | 56L | 60S | 60M | 60L | 86M | 86L | 86XL |
---|---|---|---|---|---|---|---|---|---|
Drive Method | Bi-Polar | ||||||||
Number of Phases | 2 | ||||||||
Current per Phase | 3.0 A | 4.0 A | 6.0 A | ||||||
Holding Torque | 0.64 N·m | 1.0 N·m | 1.5 N·m | 0.88 N·m | 1.28 N·m | 2.4 N·m | 4.5 N·m | 8.5 N·m | 12 N·m |
Rotor Inertia | 180 g·cm² | 280 g·cm² | 520 g·cm² | 240 g·cm² | 490 g·cm² | 690 g·cm² | 1800 g·cm² | 3600 g·cm² | 5400 g·cm² |
Weight | 613 g | 784 g | 1231 g | 697 g | 862 g | 1422 g | 2412 g | 3956 g | 5486 g |
Length | 46 mm | 55 mm | 80 mm | 47 mm | 56 mm | 85 mm | 78 mm | 117 mm | 155 mm |
Permissible Overhung Load (3mm) | 52 N | 70 N | 270 N | ||||||
Permissible Overhung Load (8mm) | 65 N | 87 N | 300 N | ||||||
Permissible Overhung Load (13mm) | 85 N | 114 N | 350 N | ||||||
Permissible Overhung Load (18mm) | 123 N | 165 N | 400 N | ||||||
Permissible Thrust Load | Lower than motor weight | ||||||||
Insulation Resistance | 100 Min (at 500 VDC) | ||||||||
Insulation Class | Class B (130 °C) | ||||||||
Operating Temperature | 0 °C to 55 °C |