Part Number: 17PM-Z342U vs 17PM-Z249U

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Part Number: 17PM-Z342U 17PM-Z249U
Manufacturer: NMB Technologies Corporation NMB Technologies Corporation
Description: STEP MOTOR HYBRID UNIPOLAR 24V STEP MOTOR HYBRID UNIPOLAR 24V
Quantity Available: Available Available
Datasheets: 17PY-Z Datasheet PM Motor Selection Guide 17PY-Z Datasheet PM Motor Selection Guide
Factory Lead Time 3 Weeks 3 Weeks
Weight 0.551lb 249.93g 0.397lb 180.08g
Mounting Hole Spacing 1.220 (31.00mm) 1.220 (31.00mm)
Series 17PM 17PM
Published 2012 2012
Size / Dimension Square - 1.654 x 1.654 42.00mmx42.00mm Square - 1.654 x 1.654 42.00mmx42.00mm
Feature Round Shaft Round Shaft
Part Status Obsolete Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited) 1 (Unlimited)
Voltage - Rated 24VDC 24VDC
Current Rating 1.4A 800mA
Termination Style Connector Connector
Coil Resistance 2Ohm 2.7Ohm
Coil Type Unipolar Unipolar
Step Angle 1.8° 1.8°
Steps per Revolution 200 200
Torque - Holding (oz-in / mNm) 39.66 / 280 17 / 120
NEMA Frame Size 17 17
Rotor Inertia 50gcm2 24gcm2
Diameter - Shaft 0.197 (5.00mm) 0.197 (5.00mm)
Length - Shaft and Bearing 0.945 24.00mm 0.945 24.00mm
RoHS Status RoHS Compliant RoHS Compliant
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