T6380 - SPECIFICATIONS, ORDERING INFORMATION
SPECIFICATIONS
MODELS:
Fan Coil System
2-pipe System
• Cooling only
• Heating only
2-pipe Heat-Cool
• Manual Change/Over
• Seasonal, auto C/O
• Seasonal, auto C/O
with aux. electric heat
4-pipe Heat-Cool
• Manual C/O
Electrical Ratings:
3-Speed Fan Operation
Constant
Cycled
On-Auto
T6383A
T6381A
T6387A
Fig. 2a
Fig. 5a
Fig. 8a
T6383A
T6381A
T6387A
Fig. 2b
Fig. 5b
Fig. 8a
T6383B
T6381B
N/A
Fig. 3
Fig. 6
T6383A
T6387A
T6381A
Fig. 2c
Fig. 5c
Fig. 8c
T6383B
T6381B
N/A
Fig. 4b
Fig. 7b
T6383B
T6381B
N/A
Fig. 4a
Fig. 7a
T6380 Series - Power Supply: 110-130 or 208-277 Vac
+10/-15%, 50-60 Hz.
T6381, T6387 - Output Rating, cycled (“Auto”) fan control
50-60 Hz
120 V
208 V
230 V
277 V
Full Load Amps*
3.8
2.1
1.9
1.6
Locked Rotor
22.8
12.6
11.4
9.5
Pilot Duty
125 VA
*
Equivalent to NEMA 1/8 horsepower rating for a hermetically-sealed
motor such as a compressor. Allowable connected load must be
determined by adding nameplate full load and locked rotor (inrush) ratings
of all loads.
T6383 – Output Rating, constant fan operation
Thermostat (Heat and Cool outputs):
50-60 Hz
120 V
208 V
230 V
277 V
Full Load Amps
3.8
2.1
1.9
1.6
Locked Rotor A
22.8
12.6
11.4
9.5
Pilot Duty
125 VA
Resistive (heat only)
10.0 A
N/A
N/A
5.6
Fan (Air Handler):
Operating range:
32 to + 104 F [0 to +40 C], 5 to 95% RH, non-condensing.
Performance Specifications:
Precision:
±
1
°
F temperature swing [0.9
°
C differential].
Accuracy: 2
°
F [1
°
C] droop with 4 A load.
Dimensions:
See Fig. 1 - Nominal Dimensions.
Mounting:
Direct mounting on single-gang NEMA 2" x 3" flush-mount
or 2" x 4" surface-mount electrical box, or on 4" x 4" box
Models available for vertical or horizontal mount.
Wiring Connections:
Screw terminal block suitable for 1 – 14 AWG, 2 – 18 AWG,
or 1 – 1.5 mm
2
copper wire.
Approvals:
CSA Certified LR1322
Underwriters Laboratories Listed E47434.
Accessories:
272824A-T6380 Range stop/cover locking kit.
272827A-T6380 replacement cover with Cool-Warmer
Fig. 1 — Nominal dimensions in inches and
millimetres
50-60 Hz
110-130V
208 V
220-240V 277 V
Full Load Amps**
5.8
3.2
2.9
2.4
Locked Rotor
34.8
19.2
17.4
14.4
** Equivalent to NEMA 1/4 horsepower rating for a hermetically-sealed
motor. Allowable load must be determined from fan nameplate
ratings .
† North American national electrical codes require all ungrounded
conductors to electric resistance heating to be broken at the thermostat
OFF setting. The 208V and 230V resistive ratings are not UL approved.
The 230V rating is site-approveable in Canada on 416V 4-wire Wye
distributed systems. The non-inductive rating for 230V “a.c. mains”
with one ungrounded conductor is 6.0A.
ORDERING INFORMATION
Before ordering please determine the following:
1. The body type: 2-way or 3-way
2. The actuator voltage : 24V/50-60Hz
3. The pipe fitting, size, and flow capacity rating (Cv) required.
4. Order Specification Number
5. Accessories, if desired.
If you have additional questions, need further information, or would like to comment on our products or services, please write or phone:
1. Your local Home and Building Control Sales Office (please check the white pages of your phone directory).
2. Honeywell Limited, 155 Gordon Baker Rd., North York, ON M2H 3N7.
In U.S.A. - Honeywell Inc., 1885 Douglas Drive North, Minneapolis, Minnesota 55422-4386 (612) 951-1000. International Sales and Service
Offices in all principal cities of the world. Manufacturing in Australia, Canada, Finland, France, Germany, Japan, Mexico, Netherlands, Spain,
Taiwan, United Kingdom, U.S.A.
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