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Open-loop stepper motor with controller

Ezi-STEP II-PE-MI-20L / NEMA 8 / large

Configuration

Motor length
M (28 mm) L (38 mm)
Base price €444,00

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Total €444,00
excl. VAT Delivery time: 2–4 weeks
Quantity

Produktbeschreibung

Compact microstepping system with Ethernet connectivity for precise, flexible positioning and automation tasks in confined installation spaces. A powerful 32-bit controller enables high-resolution microstep control with up to 50,000 steps per revolution. Fast PWM control at a 50 µs cycle together with built-in software damping reduces vibration and supports smooth motion at both low and high speeds. Its compact design also reduces the required mounting space.

Ethernet communication & position table
The connection is via Ethernet using 10BASE-T or 100BASE-TX. The built-in dual-port Ethernet switch lets multiple drives simply be daisy-chained. Up to 254 axes can be operated over a single network. 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-20L

Frame size
20 mm
Length variant
L
Motor length (L)
38 mm
Current per phase
0.5 A
Holding torque
0.025 N·m
Rotor inertia
3.3 g·cm²
Weight
0.078 kg
Radial load @3 mm
18 N
Radial load @8 mm
30 N

Drive EzT2-PE-MI-20

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), 3 programmable (Photocoupler)
Output signals
1 dedicated (Compare Out), 1 programmable (Photocoupler), 1 brake
Error types
Over Current, Over Speed, Over Temperature, Over Regenerated Voltage, Motor Connect, ROM