Mounting; Semiconductor Fuses - Toshiba TMC7 Series Product Manual

SPECIFICATIONS
3.3

Mounting

min 100
(3.93)
LTD - AUSTRALIA TOSHIBA INTERNATIONAL CORPORATION PTY
Ready
Run
RESET
Current Ramp M otor FLC Current Ramp
TRIP CODES
(%F LC/Ra mp Ti me ) ( % TMC7 FLC) Ready (%F LC/Ra mp Ti me )
5s x 1. Power 5s
2s 15s 70% 80% Circuit 2s 15s
x 2. Excess
15 2s 15
St art Time
5s 5s 60% 90% x 3. Motor 5s 5s
2s 15 2s 15
50% Overload
OF F 100% x 4. Motor OF F
Ther m i stor
Current Limit Soft Stop Current Limit
x 5. Current
(% Motor FLC) (S e conds ) Imbalance (% Motor FL C)
350% 10s x 6. Supply 350%
8s 12s
Fr equency
300% 400% 6s 14s x 7. Phas e 300%
4s 16s Rotation
x 8. Comms
250% 450% 2s No 20s Failure 250% 450%
S oft Stop
Motor Trip Aux Excess Motor Trip
Class Relay Start Time Class
10 8s 10s 12s 10
8 12 8 12
6 14 6s 14s TMC 6 14
7
4 16 4s 16s 4 16
2 OF F 20 2s OFF 20s SE RIES 2 OF F 20
Phase SOF T STARTE R
Rotation
Control Supply
Re lay Outputs
Motor 380 - 440VAC or Motor
Therm istor Therm istor
Stop Start 110 - 240VAC
Input N. O. N .O. Input
C1 C2 R33 R34 R43R44 02 01 A2 A1 A3 C1 C2 R33 R34
min 100
(3.93)
mm (inch)
3.4

Semiconductor Fuses

Semiconductor fuses can be used with the TMC7 soft starter to reduce the potential for damage to SCRs from transient overload
currents and for Type 2 coordination. TMC7 soft starters have been tested to achieve Type 2 coordination with semiconductor fuses.
Suitable Bussman & Ferraz semiconductor fuses are detailed below.
TMC7 Model
007
015
018
022
030
037
045
055
075
090
110
TMC7 Series
min 50
(1.97)
TOSHIBA INTERNATIONAL CORPORATION PTY LTD - AUSTRALIA
Ready
Run
RESET
Motor FLC
TRIP CODES
( % TMC7 FLC) Ready
x 1. Power
70% 80% Circuit
x 2. Exc es s
2s
Start Time
60% 90% x 3. Motor
50% Overload
100% x 4. Motor
Thermistor
Soft Stop
x 5. Current
(S ec onds ) I m balance
10s x 6. Supply
8s 12s
Frequency
400% 6s 14s x 7. Phas e
4s 16s Rotation
x 8. Comms
2s No 20s Failur e
S oft St op
Aux Excess
Relay Start Time
8s 10s 12s
6s 14s TMC
7
4s 16s
2s OFF 20s S E RI ES
Phase SOFT STAR TE R
Rotat ion
Control Supply
Re la y Outputs
380 - 440VAC or
Stop S ta rt 110 - 240VAC
N. O. N .O.
R43R44 02 01 A2 A1 A3
Derate TMC7 FLC by 15% (TMC7 FLC * 0.85)
min 50
(1.97)
SCR I 2 t
(A s)
2
1150
8000
10500
15000
18000
51200
80000
97000
168000
245000
320000
xxx = Blade Type. Refer Ferraz for options.
Ferraz Fuse
European/IEC Style
(North American Style)
6.6URD30xxxA0063
(A070URD30xxx0063)
6.6URD30xxxA0125
(A070URD30xxx0125)
6.6URD30xxxA0160
(A070URD30xxx0160)
6.6URD30xxxA0160
(A070URD30xxx0160)
6.6URD30xxxA0160
(A070URD30xxx0160)
6.6URD30xxxA0250
(A070URD30xxx0250)
6.6URD30xxxA0315
(A070URD30xxx0315)
6.6URD30xxxA0315
(A070URD30xxx0315)
6.6URD31xxxA0450
(A070URD31xxx0450)
6.6URD31xxxA0450
(A070URD31xxx0450)
6.6URD31xxxA0450
(A070URD31xxx0450)
Bussman Fuse Bussman Fuse
Square Body British Style
(170 M) (BS88)
170M-1314
170M-1317 160 FEE
170M-1318 160 FEE
170M-1318 180 FM
170M-1319 180 FM
170M-1321 250 FM
170M-1321 250 FM
170M-1321 250 FM
170M-1322 500 FMM
170M-3022 500 FMM
170M-3022 500 FMM
63 FE
Page 6
710-02887-00A