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Open-loop stepper motor with controller

Ezi-STEP-PR-28S / NEMA 11 / small

Configuration

Motor length
S (32 mm) M (45 mm) L (50 mm)
Base price €312,00

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Total €312,00
excl. VAT Delivery time: 2–4 weeks
Quantity

Produktbeschreibung

Microstepping system with RS-485 connectivity for precise, flexible positioning and automation tasks. A powerful 32-bit controller enables high-resolution microstep control with up to 50,000 steps per revolution. Fast PWM control at a 25 µs cycle together with built-in software damping reduces vibration and supports smooth motion at both low and high speeds.

RS-485 communication & position table
The connection is via RS-485 and supports operation of up to 16 axes within a network. Motion parameters and positioning commands are transmitted directly over the communication link. Up to 256 position points are also available, which can be stored for recurring motion sequences and triggered via digital inputs/outputs or a PC.

Technische Spezifikationen

Motor BM-28S

Frame size
28 mm
Length variant
S
Motor length (L)
32 mm
Current per phase
0.95 A
Holding torque
0.069 N·m
Rotor inertia
9.0 g·cm²
Weight
0.115 kg
Radial load @3 mm
30 N
Radial load @8 mm
38 N
Radial load @13 mm
53 N

Drive EzT-NDR-28

Control type
open-loop
Control method
Bipolar PWM drive with 32bit MCU
Input voltage
24 V DC ±10%
Current consumption
500 mA
Input signals
3 dedicated (LIMIT+, LIMIT-, ORIGIN), 9 programmable (Photocoupler)
Output signals
1 dedicated (Compare Out), 9 programmable (Photocoupler), 1 brake
Error types
Over Current, Over Speed, Step Out, Over Temperature, Over Regenerated Voltage, Motor Connect, Motor Voltage, System, ROM