Peripheral Units; Braking Resistors - TECO speecon 7200ma Instruction Manual

1.9 Peripheral Units

■ Braking resistors

• All 7200MA model have built-in
braking transistor as standard. If
more braking capacity is needed, the
external braking resistor will be used.
• The 7200MA (1-5HP standard type,
except compact size type) can have
an external braking resistor attached
on the back of heat sink of inverter.
Model
V
220V
1 φ /3 φ
220V
3 φ
440V
3 φ
Table 4 Brake resistor list
HP Code number
1 4H333D0010007
2 4H333D0020002
3 4H333D0030008
5.4 4H333D0040003
7.5 4H333D0120007
10 4H333D0130002
15 4H333D0140008
20 4H333D0150003
1 4H333D0070000
2 4H333D0080005
3 4H333D0090001
5.4 4H333D0010007
7.5 4H333D0160009
10 4H333D0170004
15 4H333D0180000
20 4H333D0190005
B1/P
Fig. 6 Wiring diagram for external
brake resistor
External brake resistor
Resistor
specification
150W/200Ω
150W/100Ω
150W/70Ω
150W/62Ω
600W/35Ω
800W/25Ω
2400W/17Ω
3000W/13Ω
150W/750Ω
150W/400Ω
150W/300Ω
150W/200Ω
600W/130Ω
800W/100Ω
1000W/68Ω
1600W/50Ω
22
Braking resistor
B1/R B2
Approx. braking
torque
125%, 3%ED
125%, 3%ED
120%, 3%ED
100%, 3%ED
100%, 10%ED
100%, 10%ED
100%, 10%ED
100%, 10%ED
130%, 3%ED
125%, 3%ED
115%, 3%ED
110%, 3%ED
105%, 10%ED
100%, 10%ED
100%, 10%ED
100%, 10%ED