Armstrong 3G-OTH-83277 — Technical Specifications

Name: Armstrong 3G-OTH-83277 ARMSTRONG Pump Motor: Mfr Part # 811757-001, Single Phase, 115V AC, 1/2 hp, 48Z Frame Size. Key specifications — Motor Frame Designation: 48Z; Nameplate Voltage: 115V AC; Manufacturer Part Number: 811757-001; Compatible with Series: S&H 5-Series.
Brand: Armstrong

The ARMSTRONG Pump Motor, Mfr Part # 811757-001, is an OEM motor designed for S&H 5-Series circulator pumps. This single-phase motor operates at 115V AC with a 48Z frame designation and 1/2 hp rating. It is a direct replacement motor for compatible ARMSTRONG circulator pump models.

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Technical Specifications

Parameter	Value
AC	115V
Type	Single Phase, 1/2 hp
Frame Size	48Z
Nameplate Voltage	115V AC
Compatible With Series	S&H 5-Series
Motor Frame Designation	48Z
Manufacturer Part Number	811757-001