Sumitomo CYCLO Service Manual

1918
6. Wiring
■
Without brake Inverter drive
3-phase motor
Premium-eciency, 3-phase motor
AF motor for inverter
Premium-eciency, 3-phase motor for inverter
High-eciency, 3-phase motor
3 lead wires 6 lead wires
Control Panel Control Panel
Motor Motor
11 lead wires
AF motor for inverter with axial fan
Indoor 200V class
Outdoor 200V class, 400V class
Flameproof type
Indoor 400V class
Control Panel Control Panel
Motor Motor
MCB: Breaker for wiring
Tr: Transformer capacity 250–600VA, Secondary voltage 200–220V
F: Fuse 3–5A
Customer to prepare.
- This diagram shows cases for motors with standard Japanese domestic specications. Please consult with us for motors with
overseas specications.
- When inverter-driving a 400V class 3-phase motor or a 400V class high-eciency, 3-phase motor, measures must be taken
with motor insulation.
In the case of
With axial fan (totally enclosed, ventilated types) , note the following items.
- Also connect a power source to the axial fan.
- For an indoor 400V class ( except ameproof type ), the axial fan power source voltage will be 200V class. For special specications,
specications may dier from the above. Check the manufacturing specications.
- Connect the fan so that it rotates in the same direction as that shown on the nameplate for direction of rotation.
(Normally, the air from the fan will blow in a direction from the anti-load side to the load side.)
- When the motor is shut down for a long period, also shut down the axial fan motor.
- Wire the mounted thermostat.
- Thermostat specication: Terminal symbols: T1, T2 and P1, P2 Operating function: Normal close (b contact point)
Operating temperature: 135
℃
(for thermal class 155 (F)) Maximum current: DC 24V, 18A; AC 230V, 13A
U1 V1 W1
V2 W2 U2
R ST
MCB
Motor
Inverter
RST
UVW
U1 V1 W1
V2 W2
T1 T2
U2
R
U V W
ST
MCB1
MCB2
Motor Thermo-stat
Axial fan
Inverter
RST
UVW
U V W
R ST
MCB
Motor
Inverter
RST
UVW
U V W
MCB2
FF
Axial fan
400V
Tr
200V
U1 V1 W1
V2 W2 U2
R ST
MCB1
Motor
Inverter
RS
UVW
T
T1 T2
Thermo-stat

Sumitomo CYCLO Specifications

General

Control Method	PWM (Pulse Width Modulation)
Cooling Method	Forced air cooling
Protection Features	Overcurrent Protection, Overvoltage Protection, Overtemperature Protection, Short Circuit Protection
Operating Temperature	0°C to 40°C
Humidity	20% to 90% (non-condensing)
Dimensions	Varies by model
Weight	Varies depending on model (Consult specific datasheet)
Storage Temperature	-20°C to +60°C