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SR3644-4458-5 by Kollmorgen

Name: SR3644-4458-5
Brand: Kollmorgen
Price: 163 USD
Availability: InStock
Rating: 4.9 (25 reviews)

Rated 4.4 stars (16 reviews)

Kollmorgen SR and SRF Permanent Magnet DC Motor Series image

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The SR and SRF series are Permanent Magnet DC motors manufactured by Kollmorgen, part of the Brush DC motors family. These motors feature class H insulation and UL recognition, ensuring top-of-the-line performance that meets expectations. Equipped with anti-cog magnets for smooth low-speed operation, these NEMA-rated motors offer optimal efficiency. They also boast high overcurrent capacity and a powerful braking system. Operating at voltages ranging from 90 to 180 volts and 1750 RPM, these motors are designed to impress. With years of expertise, Kollmorgen's motors are reliable tools that meet and exceed all performance expectations.

Technical Specifications

Bolt circle diameter
Ø 3.000 in (76.2 mm)

Conduit connection (L)
1/2 NPSC tap with removable insulating bushing

Construction type
Splashproof

Encoder connector option
MS Connector C

Encoder output format
Dual-channel quadrature with index (Z)

Frame type
NEMA 42

Inner diameter
Ø 2.186±0.002 in (55.52±0.051 mm)

Max axial shaft load
400 lb (1780 N)

Max radial shaft load
140 lb (623 N)

Mounting screws
3x #10-32 UNC-2B, equally spaced

Operating temperature
-40°C to 100°C

Phase winding resistance
0.16 ? ±10%

Rotor inertia
0.160.80×10?³ kg·m²

Storage temperature
-40°C to 100°C

Terminal connections
Type L or M

Click here for product datasheet

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