3. Positioning:
• Keep a minimum clearance of 800mm from any obstacle to guarantee good ventilation during the operation
and access for the operator, and to facilitate cleaning and maintenance services.
4. Electrical connection:
• Consult a specialized technician to evaluate the general conditions of the electrical network and select the
proper electrical devices for supply, connection (Figure 8.1) and protection.
• The local Norm for low voltage installations must be followed, according to the installation's location and
country.
• The electrical wires must be dimensioned according to the motor power, electrical network voltage and
distance from the energy source (orientations in Table 8.1) to the motor, connected to the voltage (V), as
indicated on the tag on the electric motor or power cord.
• Do not wet the electric components, since water may cause short-circuit and component burning or electri-
cal shock.
• For safety and warranty of the electric motor, the orientation on Figure 8.2 must be followed. The non-
-compliance might cause the motor to burn out and warranty loss.
•
Grounding instructions: this product must be grounded. In case of short circuit, grounding reduces the
risk of electric shock through a discharge path of the electric current. Therefore, connect the grounding wire
to the motor's terminal or, if there is no terminal, to the motor's housing.
ATTENTION
ground wire to any of the power supply wires. The ground wire, whose surface is green, with or without yellow
stripes, is exclusively for grounding. If doubts arise as to this information, or whether the product is properly
grounded, consult a qualified electrician (with knowledge of NBR 5410 and NR 10).
MOTOR
POWER (CV)
3/4
1
Improper grounding installation can result in electrical shock. Do not connect the
OUTLET CONNECTION (SINGLE PHASE)
MOTOR
LOCAL VOL-
CURRENT
TAGE (V)
(A)
127
12
220
5,4
127
14
220
7
TABLE 8.1- GUIDE FOR WIRES AND FUSES
PLUG WITH GROUND
CONNECTOR
GROUND PIN
FIGURE 8.1 - PLUG AND POWER
MAX. DISTANCE (m)
WIRE
VOLTAGE DROP (%)
(mm²)
2
SINGLE-PHASE MOTORS
4
15
1,5
22
4
13
1,5
16
48
CIRCUIT
RESIDUAL
BREAKER
CURRENT
DJ
DEVICE
(A)
(DR)
16
10
25 A
(30mA)
25
10