Closed-loop stepper motor with controller

Ezi-SERVO-CT-42M-B / NEMA 17 / medium / 20,000ppr

Name: Ezi-SERVO-CT-42M-B / NEMA 17 / medium / 20,000ppr
Brand: Fastech Co. Ltd.
SKU: CT-42M-B
Availability: OutOfStock

Configuration

Motor length

S (34 mm) M (40 mm) L (48 mm) XL (60 mm)

Resolution

A (10000 P/R) B (20000 P/R)

Price on request

Produktbeschreibung

Closed-loop stepping system with CC-Link IE TSN connectivity and torque-off function for precise, dynamic positioning tasks. A high-resolution encoder continuously monitors the current motor position and enables automatic correction of position deviations. The position feedback is evaluated every 50 µs. The system is controlled by an integrated 32-bit controller – with no loss of steps and no elaborate tuning. Two dedicated TQOFF inputs switch off the motor torque independently of the network; the status is reported via the TQMON output. Control power and main power are supplied separately.

CC-Link IE TSN communication
The drive connects via CC-Link IE TSN (Class B) at 1 Gbps with the CiA 402 drive profile. Cyclic Synchronous Position, Profile Position and Homing are supported. Communication can be synchronous (CSP, PP, HM) or asynchronous (PP, HM); the minimum cycle time is 250 µs. The system connects to CC-Link IE TSN masters such as MELSEC MX Controller, MELSEC iQ-R, MELSEC iQ-F, SWM-G or MOVENSYS WMX; cable lengths of up to 100 m between stations are possible.

Technische Spezifikationen

Motor EzM2-42M

Frame size: 42 mm
Length variant: M
Motor length (L): 40 mm
Current per phase: 1.2 A
Holding torque: 0.44 N·m
Rotor inertia: 54.0 g·cm²
Weight: 0.357 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-CT-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), 6 user inputs (Photocoupler), 2 Torque-Off inputs (TQOFF)
Output signals: 5 user outputs (Photocoupler), 1 brake, 1 Torque-Off status output (TQMON)
Error types: Over Current, Over Speed, Position Tracking, Over Load, Over Temperature, Over Regenerated Voltage, Motor Connect, Encoder Connect, Main Power Voltage, In-Position, ROM, Position Overflow, Torque-Off Circuit

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).

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