113538-7 Telephone 01422 822282 19
ELECTRICAL SERVICE SPECIFICATIONS (PER POCKET)
IMPORTANT:
NOTES
: A.
B.
C.
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) 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
OVEN
kW
APPROX.
AMP DRAW
CIRCUIT
BREAKER
60 Hz 50 Hz
SD35 SINGLE-PHASE HEAT, SINGLE-PHASE MOTOR
220 1ø 2 11.3 — 58 70
230 1ø 2 12.4 — 60.5 80
240 1ø 2 13.5 — 62.9 80
SD35 THREE-PHASE HEAT, SINGLE-PHASE MOTOR
220 3ø 3 11.3 — 34.3 50
230 3ø 3 12.4 — 35.7 50
240 3ø 3 13.5 — 37.1 50
380 3ø 3* 11.3 — 23.3 30
400 3ø 3* 12.4 — 24 30
416 3ø 3* 13.5 — 24.8 40
SD35 THREE-PHASE HEAT, THREE-PHASE MOTOR
220 3ø 3 11.3 — 35 50
230 3ø 3 12.4 — 36 50
240 3ø 3 13.5 — 38 50
380 3ø 3 11.3 — 21 30
400 3ø 3 12.4 — 21 30
416 3ø 3 13.5 — 22 30
SD50 SINGLE-PHASE HEAT, SINGLE-PHASE MOTOR
220 1ø 2 18.5 — 89 125
230 1ø 2 20.4 — 93.6 125
240 1ø 2 22 — 96.6 125
SD50 THREE-PHASE HEAT, SINGLE-PHASE MOTOR
220 3ø 3 18.5 — 53.4 70
230 3ø 3 20.4 — 56.1 80
240 3ø 3 22 — 57.8 80
380 3ø 3* 18.5 — 34.7 50
400 3ø 3* 20.4 — 36.1 50
416 3ø 3* 22 — 37.2 50
SD50 THREE-PHASE HEAT, THREE-PHASE MOTOR
220 3ø 3 18.5 — 55 70
230 3ø 3 20.4 — 58 80
240 3ø 3 22 — 59 80
380 3ø 3 18.5 — 33 50
4003ø320.4—3450
4163ø322—3550
SD80 SINGLE-PHASE HEAT, SINGLE-PHASE MOTOR
220 1ø 2 18.5 — 89 125
230 1ø 2 20.4 — 93.6 125
240 1ø 2 22 — 96.6 125
SD80 THREE-PHASE HEAT, SINGLE-PHASE MOTOR
220 3ø 3 18.5 — 53.4 70
230 3ø 3 20.4 — 56.1 80
240 3ø 3 22 — 57.8 80
380 3ø 3* 18.5 — 34.7 50
400 3ø 3* 20.4 — 36.1 50
416 3ø 3* 22 — 37.2 50
SD80 THREE-PHASE HEAT, THREE-PHASE MOTOR
220 3ø 3 18.5 — 55 70
230 3ø 3 20.4 — 58 80
240 3ø 3 22 — 59 80
380 3ø 3 18.5 — 33 50
4003ø320.4—3450
4163ø322—3550
Grounding
A ground (earth) connection must be provided and installed
in accordance with local, state, and national regulations or
codes of the country of origin. In the absence of these codes,
grounding must conform to applicable requirements of the
National Electrical Code ANSI/NFPA NO. 70-LATEST
EDITION.
For added personal safety, when possible, it is suggested that
a separate ground wire (size per local codes) be connected
from the ground connection of the dryer to a grounded cold
water pipe. Do not ground to a gas pipe or hot water pipe.
The grounded cold water pipe must have metal-to-metal
connection all the way to the electrical ground. If there are
any nonmetallic interruptions, such as, a meter, pump, plastic,
rubber, or other insulating connectors, they must be jumped
out with a wire (size per local codes) and securely clamped to
bare metal at both ends.
IMPORTANT: For personal safety and proper operation, the
dryer must be grounded.
Provisions are made for ground connection in each dryer at
the electrical service connection area.
Electrical Connections
A wiring diagram is located behind the control panel for
connection data.
If local codes permit, power to the dryer can be made by the
use of a flexible UL listed power cord/pigtail (wire size must
conform to rating of dryer), or the dryer can be hard wired
directly to the service breaker panel. In both cases, a strain
relief must be installed where the wiring enters the dryer.
The means for disconnection from the supply must be
incorporated into wiring having a minimum contact separation
of 3.0mm in all poles.
Single-Phase (1ø)
Wiring Connections / Hookup
The electrical input connections on all single-phase (1ø) gas
dryers are made into the rear service box located at the upper
left area of the dryer.
Check your national and local codes for breaker and wire sizes. 4/17/17
* If configuration ordered is one phase motor, three phase heat dryer will be
4-wire.
Electric Models Only
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