On-Premises
Single Pocket Tumble Dryers
www.speedqueen.com
AO10-0790
A Passion to Lead
120 lb (54.4 kg) Tumble Dryer
170 lb (77.1 kg) Tumble Dryer
OPL Single Pocket Tumble Dryer Specifications
Tumble dryer models are made to suit a variety of electrical service characteristics. See your Speed Queen distributor for
specifications. For further details on installation, refer to Installation, Operation and Maintenance instructions supplied with the
tumble dryer. Amperage ratings available in Installation Manual.
For the most accurate information, the installation guide should be used for all design and construction purposes. Due to
continuous product improvements, design and specifications subject to change without notice. The quality management
system of Alliance Laundry Systems’ Ripon facility has been registered to ISO 9001:2000.
©Copyright 2010 Alliance Laundry Systems LLC
ST120
ST170
Control Option
MicroMaster2, Dual Digital
MicroMaster2, Dual Digital
Dry Capacity - lb (kg)
120 (54.4)
170 (77.1)
Filling Ratio - lb (kg)
20:1 = 113 (51.1)
20:1 = 155 (70.4)
Width - in (mm)
46 3/8" (1178)
53 1/8" (1349)
Depth - in (mm)
67 15/16" (1725)
68 7/8" (1749)
Gas/Steam Height - in (mm)
85 11/16" (2177)/83 1/2" (2121)
94" (2388)
Cylinder Depth - in (mm)
41" (1041)
42 1/2" (1080)
Cylinder Diameter - in (mm)
44" (1118)
50 3/4" (1289)
Cylinder Volume - cu. ft. (liters)
36.1 (1021)
49.7 (1408)
Door Opening Size - in (mm)
26 7/8" (683)
26 7/8" (683)
Airflow - cfm (liter/sec)
1600 (755)
2450 (1156)
Air Outlet Diameter - in (mm)
10" (254)
12" (305)
Energy Data
Gas
270,000 Btu/hr (79.1 kW)
395,000 Btu/hr (115.7 kW)
Steam
At 100 psi (6.9 bar): 11.7 BHP,
At 100 psi (6.9 bar): 18.8 BHP,
405,000 Btu/hr (118.5 kW)
648,000 Btu/hr (189.7 kW)
Electrical Specifications
Gas and Steam Amps
Amps
200-208/240/60/3; 3W+G
7.7
13.5
380/60/3; 3W+G
4.1
6.6
(Steam Only) 440/60/3; 3W+G
3.8
6.4
460–480/60/3; 3W+G
3.9
6.7
230/50/3; 3W+G
7.3
N/A
380/400–415/50/3; 3W+G
3.8
6.9
Rev. Motor Size - HP (W)
Fan
3/4 (559)
3/4 (559)
Cylinder
1 (746)
3 (2237)
Plumbing Connections
Gas
3/4" - NPT
1" - NPT
Steam
3/4" - NPT inlet /3/4" - NPT outlet
3/4"- NPT inlet /1" - NPT outlet
Width
48 1/2" (1232)
58" (1473)
Depth
72" (1829)
74 1/2" (1892)
Height
90" (2286)
99" (2515)
Gas/Steam Net Weight - lb (kg)
1275 (578)/1375 (624)
1575 (714)/1675 (760)
Gas/Steam Shipping Weight - lb (kg)
1338 (607)/1446 (656)
1667 (756)/1776 (806)
Agency Approvals
Gas
CSA Star, CSA Flame, cCSAus, CE,
CSA Star, CSA Flame, cCSAus, CE,
Australia Gas
Australia Gas
Steam
cCSAus, CE
cCSAus, CE
Shipping Dimensions
Approx. - in (mm)
AO10-0790_Layout 1 2/21/11 12:14 PM Page 1
