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6F3A4768
2.3.3 General (Electrical) Specifications
The general (electrical) specifications for the equipment are shown in below.
Table 2.3.2 General (Electrical) Specifications (TMdrive-30, TMdrive-P30)
Item
Standard specification
Optional specification
Control method
3-level PWM method
Input voltage
Output voltage
Capacity lineup
Output rated current
Generated loss
See the detailed explanation in
2.3.10, “Ratings.”
Motor to drive
Squirrel-cage induction motor
(TMdrive-30)
Power supply and
fluctuation range
200 V ac, 50 Hz or
200/230 V ac, 50/60 Hz
Voltage fluctuation range:
380 V ac - 5 Hz: Step-down
transformer is required
separately. Regulation:
±
10%
Required capacity
2000 frames or less (1 bank) 1 kVA
4000 frames or less (2 banks) 2 kVA
Cont
ro
l power
Interrupting capacity
25 kA or less
PWM frequency
1.5kHz
Ma
in
ci
rcu
it Regenerative method
Power regeneration by the converter
or mounting a regenerative
resistance in the converter
Grounding protection
(Detection)
Not provided: TMdrive-30
Provided: TMdrive-P30
O
ther
Schematic diagram
code
IEC-60617 (JIS C0301 Group 1)
Display unit
(Standard or
high-function type
selection)
Standard unit
Display: 7-segment LED
×
3
Operation unit: Fault reset switch
Panel interlock switch
Status display LED
×
3
Other: Tool I/F connector
High-function unit
Display: Monochrome display
graphic module
240
×
64 dots LCD
Operation unit: Keypad
Fault reset switch
Panel interlock switch
Status display LED
×
3
Other: Tool I/F connector
(See other pages for details.)
MMI
Maintenance tool
Not provided
PC tool
Analog input
Differential 2 ch,
±
10 V
(Isolator not required)
Analog output
Differential 2 ch,
±
10 V
(Isolator not required)
Digital input
Multi-level (24-110 V dc, 48-120 V
ac) 2 ch
(One of them is its usage fixed.)
External power can be used.
24 V dc, 6 ch (only for internal power
supply)
Digital output
No. of channels: 24 V dc, 6 ch
I/O
PLG pulse output
(TMdrive-30)
Single end 2-phase type
S
ens
or
Speed sensor
(TMdrive-30)
Differential rotary encoder (PD)
or single end type rotary encoder
Resolver
(1
×
and 4
×
both are enabled.)
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