School-Master – Safe, Durable K-12 Classroom Kilns
School-Master – Safe, Durable K-12 Classroom Kilns
KILN:
SM23T-3-A School Kiln
KILN:
SM23T-3-A School Kiln
KEY SPECS
-
Works on all voltages: 208 - 240
-
Low-Fire: Designed for K-12
-
Easy-open control panel
Hard ceramic element channels
Protected thermocouple
Easy-lift hinge
Popular 6.7 Cubic Feet
Power cord
Download CSI Specification Sample for bidding
- Part Number:
H-E-K23T/3H
-
Includes: Eight 20" Half Round Hollow Core Shelves (5/8" thick),
Six each of 1/2", 1", 2", 4", 6", & 8" high 1-1/2" Square Ceramic Posts,
and One Pair Heat Resistant Gloves
- Price:
$675.00
- Insulation:
3" K23 Firebrick
- Sections:
Three 9" high sections
- Inside Dimensions:
22.30"
Diameter x
27.00"
High (56.642 cm Diameter x 68.58 cm High)
- Outside Dimensions:
30.00"
Wide x
40.00"
Deep x
68.00"
High (76.2 cm Wide x 101.6 cm Deep x 172.72 cm High)
- Weight:
320
lbs (145 kg)
| SKU |
Model Number |
Watts |
Volts |
Phase |
Fuse Size |
|
| K-S-23T3/A1-240 |
SM23T-3-A-1Ph |
11,500 |
240 |
Single Phase |
60 Amp |
|
- Additional Information
- Amps: 48
- Wire Connection: NEMA 6-50 1 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
- Wire Gauge (75 deg C) for Connection: 6 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-100 SM23T 208-220-240V 1PH
|
| K-S-23T3/A1-208 |
SM23T-3-A-1Ph |
8990 |
208 |
Single Phase |
60 Amp |
|
- Additional Information
- Amps: 43.2
- Wire Connection: NEMA 6-50 1 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
- Wire Gauge (75 deg C) for Connection: 6 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-100 SM23T 208-220-240V 1PH
|
| K-S-23T3/A2-240 |
SM23T-3-A-3Ph |
11,500 |
240 |
Three Phase (Delta) |
40 Amp |
|
- Additional Information
- Amps: 27.8
- Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
- Wire Gauge (75 deg C) for Connection: 10 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-200 SM23T 208-220-240V 3PH
|
| K-S-23T3/A2-208 |
SM23T-3-A-3Ph |
8,990 |
208 |
Three Phase (Delta) |
40 Amp |
|
- Additional Information
- Amps: 27.9
- Wire Connection: NEMA 15-50 3 Phase Plug with six foot cord. Neutral is not used. (Kiln may be direct wired without affecting the MET listing)
- Wire Gauge (75 deg C) for Connection: 10 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-200 SM23T 208-220-240V 3PH
|
| K-S-23T3/A1-220 |
SM23T-3-A-1Ph |
10,060 |
220-230 |
Single Phase |
60 Amp |
|
- Additional Information
- Amps: 45.7
- Wire Connection: Direct Wire Connection (no cord included)
- Wire Gauge (75 deg C) for Connection: 6 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-100 SM23T 208-220-240V 1PH
|
| K-S-23T3/A3-380 |
SM23T-3-A-3PY |
9662 |
380 |
Three Phase (Wye) |
20 Amp |
|
- Additional Information
- Amps: 15
- Wire Connection: Direct Wire Connection (no cord included)
- Wire Gauge (75 deg C) for Connection: 12 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-300 SM23T 380-400-415 3PH WYE
|
| K-S-23T3/A2-400 |
SM23T-3-A-3PY |
10,560 |
400 |
Three Phase (Wye) |
20 Amp |
|
- Additional Information
- Amps: 15.6
- Wire Connection: Direct Wire Connection (no cord included)
- Wire Gauge (75 deg C) for Connection: 12 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-300 SM23T 380-400-415 3PH WYE
|
| K-S-23T3/A2-415 |
SM23T-3-A-3PY |
11,498 |
415 |
Three Phase (Wye) |
25 Amp |
|
- Additional Information
- Amps: 16.3
- Wire Connection: Direct Wire Connection (no cord included)
- Wire Gauge (75 deg C) for Connection: 12 Ga
- Branch Fusing: Not Branch Fused
- Element Wiring: Parallel
- Max Temperature: Cone 1, 2080F, 1140C
- Certifications
- International: Made for all markets except EU
- CE: Not CE certified
- UL499: c-ETL-us listed to UL499 in the USA and CSA C22.2#221:2020 in Canada
- Wiring Diagram(s):
E326-300 SM23T 380-400-415 3PH WYE
|
Control
The Genesis control includes a touchscreen interface and WIFI connectivity. The intuitive interface is easy to use and understand. A free phone app allows you to monitor your kiln remotely.
EASY TO SEE AND PROGRAM THE CONTROL. Angled control panel makes viewing control and programming easier.
Serviceability
THIS IS THE SAFEST AND EASIEST KILN TO WORK ON. The Control panel pulls down easily and remains perpendicular to the element box for very easy access. All wiring is neatly laid out in a professional and industrial way with color coding and numbering for easy repair and troubleshooting.
Best of all the double panel design results in cooler panels and longer control and relay life.
The sectional construction of our kilns allows for easy disassembly, transportation, and maintenance. This modular design is particularly advantageous for studios with space constraints or those requiring frequent relocation of equipment.
Durability
Ceramic protection tubes shield the thermocouple tips, preventing oxide dust from contaminating the kiln during firing.
Thick 8-gauge thermocouples last a long time. Special Limit of Error to ANSI MC96.1 specifications is used.
Discover L&L’s exclusive ceramic element holders that protect kiln elements, ensure easy maintenance, and deliver consistent, reliable firing results.
STOP BREAKING PEEPHOLE PLUGS. Solid large non-tapered peepholes allow a wider view into the kiln. The peephole plugs are made from solid ceramic and are not as fragile as hollow-type plugs used on competitors' kilns.
Industrial-grade ceramic terminal blocks make changing elements easy. All contact between elements and wire lugs is over a wide surface of heavily torqued stainless steel washers.
Aluminized stands are solid and corrosion-resistant, offering full, robust support under the kiln.
PROTECT AND SUPPORT. Stainless Steel clips help the lid stay secure and durable. This extra step ensures that the lid won't slip out of the stainless steel band.
Utilizing corrosion-resistant materials and methods results in a long-lasting kiln
Ease of Use
Opens wide for loading. A feather-light spring hinge allows full access without a side support bar, making loading and unloading effortless.
Support
School-Master School kilns come with a special five-year limited warranty, specifically designed for K-12 educational institutions.
LET OUR EXPERIENCE WORK FOR YOU. The combined experience at L&L Kilns in kilns, ceramics, electrical engineering, and process engineering is unsurpassed. We work as a team to help you get your answers and help.
Safety
Most L&L kilns are ETL listed to UL499 and Canadian standards. Listed kilns include Plug-n-Fire, Easy-Fire Pottery Kilns, eQuad-Pro Professional Kilns, eFL Front-Loading Kilns, Easy-Load front-loading kilns, Jupiter Sectional Kilns, DaVinci Square & Rectangular Production Kilns, School-Master School Kilns, and Doll-Test Kilns.
Power
Easily convert your School-Master kiln from single-phase to three-phase or vice versa.
This option helps protect your control from electrical noise
Miscellaneous
L&L's rolling kiln stand features heavy gauge galvannealed steel construction with multiple bends for extra strength, locking swivel casters, integrated vent collection box support, and guide posts for the kiln. Each size is fitted to the kiln.
Vents
A Critical component in the longevity of your kiln!The Vent-Sure automatic kiln vent helps prevent corrosion on the inside and outside of your kiln.
The Vent Doubler allows you to use one vent on two kilns.
The Vent Control allows you to automatically control the operation of the Vent-Sure kiln vent with the control.
Shipping/Crating
ISPM-15 Skids ready for export. Accessories are normally packed on top of the kiln.
- Kiln:
48in L x 40in W x 47in H
(
122cm L x 102cm W x 119cm H
)
- Ship Weight:
380
lbs (172 kg)
- Kiln with Furniture Kit:
48in L x 40in W x 47in H
(
122cm L x 102cm W x 119cm H
)
- Ship Weight:
455
lbs (206 kg)
- Kiln with Vent:
48in L x 40in W x 54in H
(
122cm L x 102cm W x 137cm H
)
- Ship Weight:
395
lbs (179 kg)
- Kiln with Vent and Furniture Kit:
48in L x 40in W x 58in H
(
122cm L x 102cm W x 147cm H
)
- Ship Weight:
470
lbs (213 kg)
- Packaging:
Skidded Carton with Foam-in-Place packaging
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|
|
| Kiln |
e23T-3 Pottery Kiln
|
e23M-3 Pottery Kiln
|
e28T-3 Pottery Kiln
|
eFL1626 Front-Loading Kiln
|
eQ2327-3 Production Kiln
|
| Description |
Flagship Pottery and School Kiln
|
Flagship Pottery and School Kiln
|
Flagship Pottery and School Kiln
|
Studio Front-Loader
|
Production Pottery Kiln
|
| Price |
$5,125.00
|
$4,785.00
|
$5,960.00
|
$9,240.00
|
$6,280.00
|
| Type |
|
|
|
|
|
| Volume |
6.7 cubic feet
|
5.5 cubic feet
|
10.2 cubic feet
|
6.6 cubic feet
|
6.7 cubic feet
|
| Temperature |
Cone 10, 2350F, 1290C
|
Cone 10, 2350F, 1290C
|
Cone 5, 2170F, 1190C
|
Cone 10, 2350F, 1290C
|
Cone 10, 2350F, 1290C
|
|
