Submittal Sheet

submittal
Series S
Standard circulators
2
birmingham
buffalo
toronto
manchester
bangalore
shanghai
armstrongfluidtechnology.com
[phone]
[phone]
[phone]
[phone]
[phone]
[phone]
armstrong fluid technology
established 1934
k
b
a
c
d
d
h
fe
resilient mount
rigid mount
suction
discharge
motor c
a
c
k
b
d
d
modell
flange
size (n.p.t)
motor
†
dimensions inches (mm) weight
hp phase and volt a b c d lbs (kg)
S25 O A⁄ab
1 phase 115 V  
13.75 (349) 6.50 (165) 11.50 (292) 0.75 (19) 20 (9.0)
S25 1 A⁄ab 13.75 (349) 6.50 (165) 11.50 (292) 0.75 (19) 20 (9.0)
S25 1N A⁄ab 13.75 (349) 6.50 (165) 11.50 (292) 0.88 (22) 20 (9.0)
S25 1K A⁄ab 13.75 (349) 6.50 (165) 11.50 (292) 0.88 (22) 20 (9.0)
S35 2 T 15.00 (581) 8.50 (216) 12.50 (318) 0.88 (22) 35 (16.0)
S45 2K N 15.75 (400) 10.00 (254) 12.50 (318) 1.00 (25) 51 (23.0)
S45 3 N 15.75 (400) 10.00 (254) 12.50 (318) 1.00 (25) 51 (23.0)
S46 3 L 15.75 (400) 10.00 (254) 12.50 (318) 1.00 (25) 51 (23.0)
S55 3 K
1 phase 115/230 V or
3 phase 208-230/460
or 575 V
19.50 (495) 12.00 (305) 16.00 (406) 1.00 (25) 82 (37.0)
S57 3 O 20.00 (508) 12.00 (305) 16.50 (419) 1.00 (25) 85 (39.0)
S69 3 1 25.00 (635) 14.25 (362) 20.25 (514) 1.00 (25) 135 (61.0)
Dimensions shown are for reference only. For exact dimensional data, contact factory.
†
All single phase motors are equipped with a built-in thermal overload protection.
Three phase motors require external overload protection.
Conduit box not supplied on ½ hp or greater.