Gas and steam, Electrical service specifications (per dryer) – American Dryer Corp. AD-75V User Manual
Page 24
20
9/22/03
IMPORTANT: 3-phase (3ø) figures shown are for a 3-wire service only.
*
AWG Stranded Wire Type...size wire as per National Electrical Code or local codes.
9/22/03
** 3-Wire available.
b. Electric Models Only
ALL electrically heated dryers must be connected to the electric service shown on the data label. The
connecting wires must be properly sized to handle the rated current.
GAS AND STEAM
ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)
IMPORTANT:
NOTES: A.
B.
C.
208 VAC AND 230/240 VAC ARE NOT THE SAME. When ordering, specify exact voltage.
When fuses are used they must be dual element, time delay, current limiting, class RK1 or RK5 ONLY.
Calculate/determine correct fuse value, by applying either local and/or National Electrical Codes to listed
appliance amp draw data.
Circuit breakers are thermal-magnetic (industrial) motor curve type ONLY. For others, calculate/verify
correct breaker size according to appliance amp draw rating and type of breaker used.
Circuit breakers for 3-phase (3Ø) dryers must be 3-pole type.
SERVICE
VOLTAGE
PHASE
WIRE
SERVICE
APPROX.
AMP DRAW
MINIMUM
WIRE SIZE
FUSING
CIRCUIT
BREAKER
Dual Element
Time Delay
60 Hz
50 Hz
120
1
2
13.0
—
*
20
20
208
1
2
7.6
—
*
15
15
230/240
1
2
7.0
7.8
*
15
15
208
3
3
4.7
—
*
15
15
230/240
3
3
4.9
5.6
*
15
15
380
3
4**
—
2.9
*
15
15
400
3
4**
—
3.2
*
15
15
416
3
4**
—
3.1
*
15
15
460/480
3
3
2.8
—
*
15
15
ELECTRICAL SERVICE SPECIFICATIONS (PER DRYER)
IMPORTANT:
208 VAC and 230/240 VAC ARE NOT THE SAME. When ordering, specify exact
voltage.
NOTES:
A.
B.
C.
When fuses are used they must be dual element, time delay, current limiting, class
RK1 or RK5 ONLY. Calculate/determine correct fuse value, by applying either local
and/or National Electrical Codes to listed appliance amp draw data.
Circuit breakers are thermal-magnetic (industrial) type ONLY. For others,
calculate/ verify correct breaker size according to appliance amp draw rating and type
of breaker used.
Circuit breakers for 3-phase (3ø) dryers must be 3-pole type.
APPLIED VOLTAGE / 3 PHASE
kW
208
(60 Hz)
230/240
(50 Hz)
230/240
(60 Hz)
380
(50 Hz)
400
(50 Hz)
416
(50 Hz)
460
(60 Hz)
480
(60 Hz)
30
90
80
79
54
52
49
40
39
36
107
94
94
63
60
58
48
46
APPROXIMA
TE
AMP DRAW
2. Electrical Service Specifications
a. Gas and Steam Models Only
IMPORTANT: Figures shown are for non-reversing models only. For reversing models contact the
factory.