NEW NEMA Type 12 FilterFan®
THE 4TH GENERATION
Hammond Manufacturing Company Limited
394 Edinburgh Rd North, Guelph, ON N1H 1E5
CANADA
Les Fabrications Hammond (Quebec) Inc.
4240 Rue Seré, St. Laurent, Quebec H4T 1A6
CANADA
Hammond Manufacturing Company Inc.
475 Cayuga Rd., Cheektowaga, NY 14225
USA
Tel: (519) 822 - 2960
Tel: (514) 343-9010
Tel: (716) 630-7030
Fax: (519) 822 - 0715
Fax: (514) 343-9941
Fax: (716) 630-7042
World Class, Feature-Laden NEMA Type 12 UL Recognized Filter
Compatible:
Pfannenberg PF Series
Use existing cutout dimensions from current PF series
New Size allows mounting on 10” deep enclosure
PF 11000
New!
PF 32000
Performance:
Maintains high airflow with NEMA Type 12 protection
PF 22000
High service life fluted filter
PF 42500
PF 43000
Voltage range:
24v DC, 115v AC, 230v AC, 460v AC
PF 65000
PF 66000
PF 67000
Innovation from a Global Company
Pfannenberg is one of the few companies in the world to develop and manufacture a
wide range of industrial thermal products, from facilities both in Europe and the USA.
Hammond HDC inventories products for fast shipments
throughout North America in addition to local stock from a
broad Authorized Distributor base.
Download your free
Thermal Sizing Software:
www.hammfg.com/downloads.htm
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
NEMA Type 12 Filterfans®
Features/Benefits:
Patented four-corner “click & fit” system – Enhancing
our traditional “click & fit” system, we created an easier
to assemble and tighter seal against multiple gauge
enclosure sizes.
Special Fluted Filter – This special Type 12 filter increases
time between maintenance by three times and allows for
greater CFM in dirty environments.
True hardware-free mounting – Our Filterfans do not
require any screws to create the pressure on our gasket
material to maintain a Type 12 seal against the enclosure.
Removing these screws reduce the labor time to mount
the Filterfans by greater than 200%.
Easy to change filter – The patented hinge system allows
for a quick, hands-free change. This reduces the number
of lost and damaged grills when they items are placed on
floors and carried away from the machine.
UL tested NEMA Type 12 rating - Our Filterfans are tested
by UL to UL 50 Type 12 and NITW2 categories allowing
Integrators to maintain the enclosure ratings of the
enclosure while maintaining the high CFM ratings of our
original Filterfans.
For additional information please visit us at: www.hammfg.com
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
1
Filterfan PF 11000-22000 / Exhaust Filter PFA 10000-20000
Features
• Maintains a UL Tested NEMA Type 12 seal
against enclosure
• UL Recognized to UL 508a, category NITW2/8,
UL File #E175229
• Patented “Click & Fit” design provides a hardware
free installation!
• Plastic made from strong, heat resistant (ABS-FR),
UL 94 VO fire approved material
• Fan motor is CSA approved
Options: Black grills
Part Number
PF11000T12LG
PF11000T12LG230
PF11000T12LG24
PF22000T12LG
PF22000T12LG230
PF22000T12LG24
Voltage
115V
230V
24V
115V
230V
24V
Power
11W
11W
2W
20W
18W
5W
Mating Exhaust Filter
PFA10000LG
PFA10000LG
PFA10000LG
PFA20000LG
PFA20000LG
PFA20000LG
Airflow data
PF 11000
Filter material
Type 12 filter mat
Unimpeded airflow
17 CFM
Capacity free-flow
10 W/K
Airflow in combination
11 CFM
(Filterfan + Exhaust Filter)
(PF 11000 + PFA 10000)
Capacity in combination
6 W/K
(Filterfan + Exhaust Filter)
(PF 11000 + PFA 10000)
Max. static pressure (Airflow = 0 m3/h)
38 Pa
Filtration efficiency
88%
Filter material grade
G 3 (DIN EN 779)
Duty cycle
100%
Technical data
Outside dimensions in mm
(height x width x installation depth)
Bearing type
Fitting position
Construction
Weight
Safety protection
Color
Connection
System of protection
2
PF 11000
AC
109 x 109 x 62
Ship Wt. lbs.
1.5
1.5
1.5
2.0
2.0
2.0
PF 22000
Type 12 filter mat
38 CFM
21 W/K
28 CFM
(PF 22000 + PFA 20000)
15 W/K
(PF 22000 + PFA 20000)
57 Pa
91%
G 4 (DIN EN 779)
100%
PF 11000
DC
109 x 109 x 49
PF 22000
AC
145 x 145 x 70
PFA 1-20000
Type 12 filter mat
88/91%
G3/ G4 (DIN EN 779)
PF 22000
DC
145 x 145 x 64
PFA 10000
PFA 20000
109 x 109 x 26/
145 x 145 x 26
sleeve bearings
ball bearings
sleeve bearings
ball bearings
vertical
any
vertical
any
housing and guard of sprayed thermoplastic, self-extinguishing, UL 94 VO
0.55 kg
0.16 kg
0.7 kg
0.44 kg
0.06 kg / 0.12 kg
in accordance with DIN 31 001
RAL 7035, Light Grey
2 wires, 310 mm long
terminal strip
NEMA Type 12, IP 55 (EN 60 529), when installed as specified
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Filterfan PF 11000-22000 / Exhaust Filter PFA 10000-20000
Airflow data:
PF 11000
PF 22000
[in • H2O] .098
[in • H2O] .172
.074
.147
.061
.049
.037
PFA 10000
.025
Static pressure increase
Static pressure increase
.086
.123
.098
PFA 20000
.074
.049
PF 22000
PF 11000
.025
.012
0
0
0
3
Mechanical data:
PF 11000
6
9
12
15
18 [CFM]
0
Airflow
15
28
[CFM]
Airflow
PF 11000 + PFA 10000
PFA 10000
Cutout
Installation cutout
92 mm x 92 mm*
standard punch size
Mechanical data:
PF 22000
PF 22000 + PFA 20000
PFA 20000
Cutout
Installation cutout
125 mm x 125 mm*
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
3
Filterfan PF 32000 / Exhaust Filter PFA 30000
Features
• Maintains a UL Tested NEMA Type 12 seal
against enclosure
• UL Recognized to UL 508a, category NITW2/8,
UL File #E175229
• Patented “Click & Fit” design provides a hardware
free installation!
• Plastic made from strong, heat resistant
(ABS-FR), UL 94 VO fire approved material
• Fan Motor is CSA Approved
Options: Black Grills
Part Number
PF32000T12LG
PF32000T12LG230
PF32000T12LG24
Voltage
115V
230V
24V
Power
20W
18W
5W
Mating Exhaust Filter
PFA30000LG
PFA30000LG
PFA30000LG
Airflow data
PF 32000
Filter material
Type 12 filter mat
Unimpeded airflow
65 CFM
Capacity free-flow
37 W/K
Airflow in combination
38 CFM
(Filterfan + Exhaust Filter)
(PF 32000 + PFA 30000)
Capacity in combination
21 W/K
(Filterfan + Exhaust Filter)
(PF 32000 + PFA 30000)
Max. static pressure (Airflow = 0 m3/h)
61 Pa
Filtration efficiency
91%
Filter material grade
G 4 (DIN EN 779)
Duty cycle
100%
Technical data
Outside dimensions in mm
(height x width x installation depth)
Bearing type
Fitting position
Construction
Weight
Safety protection
Color
Connections
4
PF 32000
AC
Ship Wt. lbs.
3.0
3.0
3.0
PFA 30000
Type 12 filter mat
91%
G 4 (DIN EN 779)
PF 32000
DC
PFA 30000
202 x 202 x 87
202 x 202 x 81
202 x 202 x 34
sleeve bearings
ball bearings
vertical
any
any
housing and guard of sprayed thermoplastic, self-extinguishing, UL 94 VO
0.87 kg
0.61 kg
0.26 kg
in accordance with DIN 31 001
RAL 7035, Light Grey
terminal strip
cage clamp
-
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Filterfan PF 32000 / Exhaust Filter PFA 30000
Airflow data:
PF 32000
PF 32000 + PFA 30000
[in • H2O] .172
.147
Static pressure increase
Installation cutout
177 mm x 177 mm*
.123
.098
.074
PFA 30000
.049
.025
PF 32000
0
0
17
29
Mechanical data:
PF 32000
Supplementary data
Operating temperature
Storage temperature
Max. relative humidity
System of protection
Basic Accessories
Approvals
* Tolerance installation cutout
40
53
64
76
87
[CFM]
Airflow
PF 32000 + PFA 30000
PFA 30000
PF 32000 AC
PF 32000 DC
PFA 30000
– 15 °C (- 5 °F) to / bis + 55 °C (+ 131 °F)
– 20 °C (- 4 °F) to / bis + 70 °C (+ 158 °F)
90%
NEMA Type 12, IP 55 (EN 60 529), when installed as specified
parts kit filter mat, user manual radiant heater, fan heater, thermostat, hygrostat
UL Recognized
177 + 1/-0 thickness of material to 2 mm
178 + 1/-0 thickness of material > 2 mm < 3 mm
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
5
Filterfan PF 42500, PF 43000 / Exhaust Filter PFA 40000
Features
• Maintains a UL Tested NEMA Type 12 seal
against enclosure
• UL Recognized to UL 508a, category NITW2/8,
UL File #E175229
• Patented “Click & Fit” design provides a hardware
free installation!
• Plastic made from strong, heat resistant
(ABS-FR), UL 94 VO fire approved material
• Fan Motor is CSA Approved
Options: Black Grills
Part Number
PF42500T12LG
PF42500T12LG230
PF42500T12LG24
PF43000T12LG
PF43000T12LG230
PF43000T12LG24
Voltage
115V
230V
24V
115V
230V
24V
Power
20W
18W
5W
40W
39W
12W
Airflow data
Filter material
Unimpeded airflow
Capacity free-flow
Airflow in combination
(Filterfan + Exhaust Filter)
Capacity in combination
(Filterfan + Exhaust Filter)
Max. static pressure (Airflow = 0 m3/h)
Filtration efficiency
Filter material grade
Duty cycle
Technical data
Outside dimensions in mm
(height x width x installation depth)
Bearing type / Lagerart
Fitting position / Einbaulage
Construction
Weight
Safety protection
Color
Connections / Anschlussart
6
Mating Exhaust Filter
PFA40000LG
PFA40000LG
PFA40000LG
PFA40000LG
PFA40000LG
PFA40000LG
PF 42500
NEMA Type 12 Filtermat
94 CFM
53 W/K
67 CFM
(PF 42500 + PFA 40000)
38 W/K
(PF 43000 + PFA 40000)
49 Pa
91%
G 4 (DIN EN 779)
100%
PF 42500
AC
DC
252 x 252 x 97
Ship Wt. lbs.
4.0
4.0
4.0
5.0
5.0
5.0
PF 43000
NEMA Type 12 Filtermat
169 CFM
I88 W/K
142 CFM
(PF 43000 + PFA 40000)
69 W/K
(PF 43000 + PFA 40000)
112 Pa
91%
G 4 (DIN EN 779)
100%
PFA 40000
NEMA Type 12 Filtermat
-
PF 43000
AC
DC
252 x 252 x 113
PFA 40000
91%
G 4 (DIN EN 779)
-
252 x 252 x 38
ball bearings
ball bearings
any, horizontal airflow preferred
any
housing and guard of sprayed thermoplastic, self-extinguishing, UL 94 VO
1.18 kg
1.67 kg
0.46 kg
in accordance with DIN 31 001
RAL 7035, Light Grey
cage clamp
cage clamp
-
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Filterfan PF 42500, PF 43000 / Exhaust Filter PFA 40000
Airflow data:
PF 42500 / PF 43000
PF 42500, PF 43000 + PFA 40000
[in • H2O] .172
.147
Static pressure increase
Installation cutout
223 mm x 223 mm*
.123
.098
PFA 40000
.074
PF 43000
.049
PF 42500
.025
0
0
17
29
Mechanical data:
PF 42500, PF 43000
Supplementary data
Operating temperature
Storage temperature
Max. relative humidity
System of protection
Basic Accessories
Approvals
* Tolerance installation cutout
40
53
75
90
[CFM]
Airflow
PF 42500 PF 43000, PFA 40000
PFA 40000
PF 42500
PF 43000
PFA 40000
– 15 °C (- 5 °F) to / bis + 55 °C (+ 131 °F)
– 20 °C (- 4 °F) to / bis + 70 °C (+ 158 °F)
90%
NEMA Type 12, IP 55 (EN 60 529), when installed as specified
parts kit filter mat, user manual radiant heater, fan heater, thermostat, hygrostat
UL Recognized
177 + 1/-0 thickness of material to 2 mm
178 + 1/-0 thickness of material > 2 mm < 3 mm
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
7
Filterfan PF 65000, PF 66000, PF 67000 / Exhaust Filter PFA 60000
Features
• Maintains a UL Tested NEMA Type 12 seal
against enclosure
• UL Recognized to UL 508a, category NITW2/8,
UL File #E175229
• Patented “Click & Fit” design provides a hardware
free installation!
• Plastic made from strong, heat resistant
(ABS-FR), UL 94 VO fire approved material
• Fan Motor is CSA Approved
Options: Black Grills
Part Number
PF65000T12LG
PF65000T12LG230
PF66000T12LG
PF66000T12LG230
PF67000T12LG
PF67000T12LG230
Airflow data
Filter material
Unimpeded airflow
Capacity free-flow
Voltage
115V
230V
115V
230V
115V
230V
Power
90W
150W
160W
150W
95W
214W
Mating Exhaust Filter
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
PF 65000
Type 12 Filtermat
297 CFM
IP 54: 160 W/K / 160 W/K
IP 55: 168 W/K / 168 W/K
Airflow in combination
230 CFM
(Filterfan + Exhaust Filter) (PF 65000 + PFA 60000)
Capacity in combination
127 W/K
(Filterfan + Exhaust Filter) (PF 65000 + PFA 60000)
Max. static pressure (Airflow = 0)
74 Pa
Filtration efficiency
91 %
Filter material grade
G 4 (DIN EN 779)
Duty cycle
100%
Ship Wt. lbs.
7.5
7.5
8.0
8.0
8.0
8.0
PF 66000
Type 12 Filtermat
462 CFM
IP 54: 213 W/K / 218 W/K
IP 55: 257 W/K / 262 W/K
295 CFM
(PF 66000 + PFA 60000)
167 W/K
(PF 66000 + PFA 60000)
134 Pa
91 %
G 4 (DIN EN 779)
100%
PF 67000
Type 12 Filtermat
560 CFM
IP 54: 282 W/K / 292 W/K
IP 55: 308 W/K / 317 W/K
368 CFM
(PF 67000 + PFA 60000)
208 W/K
(PF 67000 + PFA 60000)
187 Pa
91 %
G 4 (DIN EN 779)
100%
Technical data
PF 65000
PF 66000
PF 67000
Outside dimensions in mm
320 x 320 x 150
320 x 320 x 150
320 x 320 x 150
(height x width x installation depth)
Bearing type
ball bearings
ball bearings
ball bearings
Fitting position
any, horizontal airflow preferred
any
Construction
housing and guard of sprayed thermoplastic, self-extinguishing, UL 94 VO
Weight
3.2 kg
3.2 kg
3.7 kg
Safety protection
in accordance with DIN 31 001
Color
RAL 7035, Light Grey
Connections
cage clamp
cage clamp
cage clamp
8
PFA 60000
Type 12 Filtermat
91 %
G 4 (DIN EN 779)
PFA 60000
320 x 320 x 39
-
0.7 kg
-
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Filterfan PF 65000, PF 66000, PF 67000 / Exhaust Filter PFA 60000
Airflow data:
PF 65000 / PF 66000 / PF 67000
PF 65000, PF 66000, PF 67000 + PFA 60000
[in • H2O] .491
.430
Static pressure increase
.369
PFA 60000
.307
Installation cutout
291 mm x 291 mm*
PF 67000
.246
PF 66000
.184
PF 65000
.123
.061
0
0
75
150
Mechanical data:
PF 65000, PF 66000,
PF 67000
Supplementary data
Operating temperature
Storage temperature
Max. relative humidity
System of protection
Basic Accessories
Approvals
* Tolerance installation cutout
230 297
380
453
527
601 [CFM]
Airflow
PF 65000, PF 66000,
PF 67000 + PFA 60000
PFA 60000
PF 65000
PF 66000
PF 67000
– 15 °C (- 5 °F) to / bis + 55 °C (+ 131 °F)
– 20 °C (- 4 °F) to / bis + 70 °C (+ 158 °F)
90%
NEMA Type 12, IP 55 (EN 60 529), when installed as specified
parts kit filter mat, user manual radiant heater, fan heater, thermostat, hygrostat
UL Recognized
177 + 1/-0 thickness of material to 2 mm
178 + 1/-0 thickness of material > 2 mm < 3 mm
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
9
Filterfan PTF 60500, PTF 60700, PTF 61000 / Exhaust Filter PTFA 60000
Features
• Maintains a NEMA 12 seal against enclosure
• UL Recognized to UL 508a, category NITW2/8,
UL File #E175229
• Patented “Click & Fit” design provides a hardware
free installation!
• Metal Pagoda Cover for rugged environments,
easily painted to match machine color
• Fan Motor is CSA Approved
Part Number
PTF60500LG
PTF60500LG230
PTF60700LG
PTF60700LG230
PTF61000LG
PTF61000LG230
Voltage
115V
230V
115V
230V
115V
230V
Power
24W
24W
90W
80W
170W
150W
Mating Exhaust Filter
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
PFA60000LG
Ship Wt. lbs.
14
14
14
14
15
15
Airflow data
PTF 60500
PTF 60700
PTF 61000
Filter material
NEMA 12 Filtermat
NEMA 12 Filtermat
NEMA 12 Filtermat
Unimpeded airflow
226 CFM
356 CFM
485 CFM
Capacity free-flow
113 W/K
177 W/K
242 W/K
Airflow in combination
149 CFM
227 CFM
304 CFM
(Filterfan + Exhaust Filter) (PTF 60500 + PFA 60000) (PTF 60700 + PFA 60000) (PTF 61000 + PFA 60000)
Capacity in combination
74 W/K
113 W/K
152 W/K
(Filterfan + Exhaust Filter) (PTF 60500 + PFA 60000) (PTF 60700 + PFA 60000) (PTF 61000 + PFA 60000)
Max. static pressure (Airflow = 0)
71 Pa
88 Pa
158 Pa
Filtration efficiency
81 %
81 %
81 %
Filter material grade
G 3 (DIN EN 779)
G 3 (DIN EN 779)
G 3 (DIN EN 779)
Duty cycle
100%
100%
100%
Technical data
PTF 60500
PTF 60700
PTF 61000
Outside dimensions in mm 125 x 430 x 430 x 50
140 x 470 x 470 x 50
140 x 470 x 470 x 50
(height x width x installation depth)
Bearing type
ball bearings
ball bearings
ball bearings
Fitting position
horizontal
horizontal
horizontal
Construction
metal chassis cover powder coaded, snapin plastic housing
Weight
5.5 kg
5.8 kg
6.0 kg
Safety protection
in accordance with DIN 31 001
Color
RAL 7035, Light Grey
Connections
terminal strip
terminal strip
terminal strip
10
PTFA 60000
NEMA 12 Filtermat
-
PTFA 60000
any
3.1 kg
-
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Filterfan PTF 60500, PTF 60700, PTF 61000 / Exhaust Filter PTFA
60000
Airflow data:
PTF 60500
PTF 60700
[in • H2O]
[in • H2O]
.491
Static pressure increase
Static pressure increase
.174
PFA 60000
PTF 60500
149
226
.491
PF 65000
PF 65000
[CFM]
227
Airflow
356 [CFM]
Airflow
Static pressure increase
[in • H2O]
PTF 61000
PF 65000
PF 65000
304
485 [CFM]
Airflow
Mechanical data:
Cutout
A1
B1/B2
C1
PTF 60500
125
430
75
PTF 60700
140
470
90
Airflow data:
Filter material
Filtration efficiency
Filter material grade (DIN EN 779)
PTF 61000
140
470
90
PTFA 60000
110*
430
75
Installation cutout:
291 mm x 291 mm
Tolerance
thickness of material to 2 mm
292 mm x 292 mm
Tolerance
thickness of material > 2 mm
< 3 mm
PTFA 60000
P 300
81%
G3
Technical data:
Outside dimensions in mm
(Height x Width x Depth x Installation depth)
Construction
PFTA 60000
Weight
Safety protection
Color
110 x 430 x 430 x 35
metal chassis, cover powder-coated; snap-in body of sprayed thermoplastic
(ABS-FR) self-extinguishing, UL 94 VO
3.1 kg
in accordance with DIN 31 001
RAL 7035, RAL 7032, other colors on request
Supplementary data:
Operating temperature
Storage temperature
Max. relative humidity
System of protection
Accessories
Tolerance installation cutout
Approvals
PFTA 60000
-10 C (+14 F) to +55 C (+131 F)
-20 C (-4 F) to +70 C (+158 F)
90%
IP 33, IP 54 (EN 60 529), when installed as specified
radiant heater, fan heater, thermostat, see Thermal Management
291 thickness of material to 2 mm, 292 thickness of material > 2 mm < 3mm
pending
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
11
Accessory Products
Exhaust Filters:
Features
Part Number
PFA10000LG*
PFA20000LG
PFA30000LG
PFA40000LG
PFA60000LG
Filtration Efficiency %
88%
91%
91%
91%
91%
Standard grill color: RAL 7035 Light Grey
• Maintains a UL Tested NEMA
Type 12 seal against enclosure
• UL Recognized to UL 508a,
category NITW2/8, UL File
#E175229
• Patented “Click & Fit” design
provides a hardware free
installation!
• Plastic made from strong, heat
resistant (ABS-FR) UL 94 VO fire
approved material
Replacement Filters:
Part Number
PFF10000*
PFF20000
PFF30000
PFF40000
PFF60000
Use with 4th Gen FF
PF/PFA 1XXXX
PF/PFA 2XXXX
PF/PFA 3XXXX
PF/PFA 4XXXX
PF/PFA 6XXXX
Features
• Special patent pending fluted
filter design increases the time
between maintenance by 3X.
• Allows for greater CFM in dirty
environments
• Sold in Packs of 5.
* Standard synthetic fiber filter.
Thermostats:
Features
• Mechanical bi-metallic thermostat
• Suitable for Filterfans or Heaters
• Available in Fahrenheit or Celsius
Part Number
SKT011419NO
SKT011419NO-C
SKT011409NC
SKT011409NC-C
12
Description
Normally Open, F
Normally Open, C
Normally Closed, F
Normally Closed, C
Switching Capacity
15A AC 120V, 10A AC 250V
15A AC 120V, 10A AC 250V
15A AC 120V, 10A AC 250V
15A AC 120V, 10A AC 250V
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
Cooling Unit Selection Guide
Features
NEMA Type 12 Indoor - Side Mount:
DTS3341A230LG
DTS3341A460LG
DTS3541A230LG
DTS3541A460LG
DTS3641A230LG
DTS3641A460LG
12-14000
16-18000
20-24000
External Airflow (CFM)
991
1480
1612
Internal Airflow (CFM)
788
788
1612
Type 12
Type 12
Type 12
Cooling Capacity (Btu/h*)
NEMA Type Rating
UL Listed or Recognized
Connection Type
Listed
Listed
Listed
Permanent
Permanent
Permanent
• Maintains a UL Tested NEMA
Type 12 seal against enclosure
• UL Listed to UL 484, UL File
#SA10300, CE approved
• Long internal airpath captures heat
above components and provides
cool air below!
• Powder coated steel cover for rugged
environments, easily painted to
match machine
• Uses Standard Control logic board
• Condensate Management built into
design of unit
Features
NEMA Type 3R/4 Outdoor:
DTS3361A230N3LG
DTS3361A460N3LG
Cooling Capacity (Btu/h*)
DTS3561A230N3LG
DTS3561A460N3LG
DTS3661A230N3LG
DTS3661A460N3LG
12-14000
16-18000
22-24000
External Airflow (CFM)
991
1480
1612
Internal Airflow (CFM)
788
788
1612
Type 3R/4
Type 3R/4
Type 3R/4
Listed
Listed
Listed
Permanent
Permanent
Permanent
NEMA Type Rating
UL Listed or Recognized
Connection Type
• Maintains a UL Tested NEMA
Type 3R/4 or 4/4X seal against
enclosure
• UL Listed to UL 484, UL File
#SA10300, CE approved
• Long internal airpath captures heat
above components and provides
cool air below!
• Powder coated steel cover for rugged
environments, easily painted to
match machine
• Uses Standard Control logic board
and sump heater standard
• Condensate Management built into
design of unit
Options: Low ambient package,
Built-In enclosure heater
NEMA Type 4/4X Outdoor/Washdown:
DTS3381A230N4SS
DTS3381A460N4SS
Cooling Capacity (Btu/h*)
External Airflow (CFM)
Internal Airflow (CFM)
NEMA Type Rating
UL Listed or Recognized
Connection Type
DTS3581A230N4SS
DTS3581A460N4SS
DTS3681A230N4SS
DTS3681A460N4SS
12-14000
16-18000
20-24000
991
1480
1612
788
788
1612
Type 4/4X
Type 4/4X
Type 4/4X
Listed
Listed
Listed
Permanent
Permanent
Permanent
38-
39
Quality Enclosures. Service Excellence.
© Hammond Manufacturing
Canada: 519.822.2960 or 905.456.3770
USA: 716.630.7030
Data subject to change without notice
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