ARMSTONG – 831011-083
1/2HP, 208|230|460V,3Ph, 60 Hz, High Temp.,
Circulation Pump, Bell & Gossett

Reversible
Cushion ring, no base and C-face

Output HP: 1/2 Hp
Output KW: 0.37 kW
Frequency: 60 Hz
Voltage: 208-230/460 V
Current: 1.8-2.0/1.0 A
Speed: 1725 rpm
Service Factor: 1.5
Phase(s): 3
Duty: Continuous
Insulation Class: B
Frame: Y56CZ
Enclosure: Drip Proof
Thermal Protection: No Protection
Max Ambient Temperature: 50 °C
UL: Recognized
CSA: Y
Number of Speeds: 1
Electrical Type: Polyphase, Induction Type, Single Or Dual Voltage
Starting Method: Across The Line
Poles: 4
Rotation: Reversible Counter clockwise
Mounting: Circle
Frame Material: Rolled Steel
Shaft Type: Keyed
Overall Length: 9.87 in
Frame Length: 4.75 in
Shaft Diameter: 0.625 in
Shaft Extension: 1.25 in