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NorthStar™ Brand RIM Tach™ NexGen HT55 Magnetic Hollow Shaft Encoder

Magnetic Encoder with Hollow-Shaft Mounting Designed for Easy Maintenance and to Survive Tough Environments

Redesigned Circuitry for On-Board Diagnostics with LED indicator
Hollowshaft Design with Heavy-Duty Bearings Ideal for TEFC AC Motor Mounting
Expanded Resolution up to 4096 PPR
Accommodates Shaft Sizes from 1/2” to 2-7/8”
Stainless Steel and Anodized Aluminum Construction
Single or Dual Isolated Outputs Available with Field-Serviceable Connector

Technical Data
Accessories

Description

The NorthStar™ brand RIM Tach™ NexGen HT55 is a heavy mill duty, hollow-shaft encoder that accommodates large thru-shaft sizes (up to 2.875 inches or 55mm) and can easily mount to motors offering a rod style tether option for equipment without c-face mounting provisions.

General

Feedback Type

Incremental

Technology

Magnetic

Mounting Configuration

Hollow Shaft Mount with anti-Rotation Tether

Mechanical

Encoder Size (Flange)

>2.5"

Hollow Bore Size

1” to 2-7/8”, straight or tapered bore

Housing Material

Hard Anodized Aluminum with Stainless Steel Shaft

Max. Operating Speed

3,600 RPM

Electrical

Resolution

256-4096 PPR

Supply Voltage

5-26 VDC

Interfaces

IC-WE Differential Line Driver

Environmental

Approvals / Certifications

CE,ROHS

Operating Temperature Range

-40ºC to 85ºC

Storage Temperature

-40ºC to +120ºC

Environment

Non-Hazardous

Technical Information

HT55 Encoder Data Sheet

HT55 Encoder Installation Manual

HT55 Encoder Declaration of EC Conformity

Drawings

Series HT55 3D CAD Interactive Model

Marketing Materials

Series HSD35 Brochure

Industries

Off Highway Vehicle

Pulp & Paper

Steel Mills Vector Motor

Applications

Motor and Drive Speed Feedback

Extruders

Pickling Equipment

Processing Equipment

Paper Machines

Cranes & Hoists