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Closed-loop stepper motor with controller

Ezi-SERVO II-CL-42L-B-BK / NEMA 17 / large / 20,000ppr / Brake

Configuration

Motor length
S (34 mm) M (40 mm) L (48 mm) XL (60 mm)
Resolution
A (10000 P/R) B (20000 P/R)
Brake
Without brake With brake
Base price €708,00

Required accessories for commissioning

If compatible accessories are already available, you can deselect these items.

Optional accessories

Select any additional accessories you'd like to add.

Total €708,00
excl. VAT Delivery time: 2–4 weeks
Quantity

Produktbeschreibung

Closed-loop stepping system with CC-Link connectivity for precise, reliable positioning and automation tasks. A high-resolution encoder continuously monitors the current motor position and automatically corrects any positioning deviation, with position feedback evaluated every 50 µs. Thanks to closed-loop control, the system works precisely and dynamically without requiring elaborate tuning.

CC-Link communication & position table
The CC-Link connection allows flexible integration into higher-level control systems and supports both simple motion commands and direct positioning and position-table functions. In addition to homing, jog, and step-move commands, stored position tables can be executed and positions taught in via teaching functions.

Technische Spezifikationen

Motor EzM2-42L

Frame size
42 mm
Length variant
L
Motor length (L)
48 mm
Current per phase
1.2 A
Holding torque
0.5 N·m
Rotor inertia
77.0 g·cm²
Weight
0.426 kg
Radial load @3 mm
22 N
Radial load @8 mm
26 N
Radial load @13 mm
33 N
Radial load @18 mm
46 N

Drive EzS2-CL-42

Control type
closed-loop
Control method
Closed loop control with 32bit MCU
Input voltage
24 V DC ±10%
Current consumption
500 mA
Input signals
3 dedicated (LIMIT+, LIMIT-, ORIGIN), 7 user inputs (Photocoupler)
Output signals
6 user outputs (Photocoupler), 1 brake
Error types
Over Current, Over Speed, Position Tracking, Over Load, Over Temperature, Over Regenerated Voltage, Motor Connect, Encoder Connect, In-Position, ROM, Position Overflow

Brake Brake 42

Type
Non-excitation run type
Voltage
24 V DC ±10%
Rated current
0.2 A
Power consumption
5.0 W
Static friction torque
0.2 N·m
Permissible axial load
Must be lower than Motor Unit Weight

Encoder B (20,000 P/R)

Encoder type
B
Resolution
20000 P/R
Configurable resolutions
500, 1000, 1600, 2000, 3600, 5000, 6400, 7200, 10000, 20000 P/R
Note
Bei konfigurierter Auflösung über 10.000 P/R reduziert sich die maximale Drehzahl entsprechend (volle 3.000 r/min nur bis 10.000 P/R).

Downloads

Catalog

PDF Catalog Ezi-SERVO II CC-Link4,6 MB Download

Fieldbus File

ZIP CC-Link CSP+0,1 MB Download ZIP CC-Link CSP+ 860,1 MB Download

Manual

PDF Manual Ezi-SERVO II CC-Link7,4 MB Download

CAD/STEP

ZIP 2D Drawing Ezi-SERVO II CC-Link2,5 MB Download ZIP 3D Drawing Ezi-SERVO II CC-Link11,9 MB Download

Software

ZIP Ezi-MOTION Plus-R13,5 MB Download

Sales exclusively to businesses, traders, freelancers and public institutions. No sales to consumers within the meaning of § 13 BGB (German Civil Code).