參數(shù)資料
型號: 037N0027
英文描述: CONTACTOR SS 1 PHASE DC
中文描述: 接觸器不銹鋼1相DC
文件頁數(shù): 13/28頁
文件大?。?/td> 2140K
代理商: 037N0027
Starting torque limiters Type TCI
Features
Adjustable ramp-up time, from
0.5 -5 seconds
Initial torque adjustable from 0-85%
Single and three-phase operation
LED status indicator
Built-in varistor protection
Unlimited start/stop operations per hour
IP 20 protection
Compact DIN-rail mountable design
General
Type
TCI 15
TCI 25
Product description
TCI starting torque limiters are designed for soft starting of 1 and 3-phase AC motors. The TCI unit is easy to
install between the motor starter and the motor, and features adjustable ramp-up time and initial torque.
Typical applications
AC motor application where a soft start is required, such as conveyors, fans, compressors and high inertia loads.
Design standard
IEC/EN 60947-4-2
Approvals
CE, CSA and NRTL/C
Output specifications
Operational current
AC 3, AC 53a and AC 58a
(motor load)
15 A
25 A
Motor size at:
208 - 240 V a.c.
0.1 - 4.0 kW (0.18-5.5 HP)
0.1 - 7.5 kW (0.18-10 HP)
380- 480 V a.c.
0.1 - 7.5 kW (0.18-10 HP)
0.1 - 11 kW (0.18-15 HP)
550 - 600 V a.c.
0.1 - 10 kW (0.18-10 HP)
0.1 - 18.5 kW (0.18-25 HP)
Minimum operational current
50 mA
Overload current profile
X-Tx: 8-3
Overload relay trip class
Class 10
Semiconductor protection fusing
type 1 co-ordination
50 A gL/gG
80 A gL/gG
type 2 co-ordination
1800 A
2S
6300 A
2 S
Thermal specifications
and environment
Power dissipation,
continuous duty
1 W/A
Power dissipation,
intermittent duty
1 W/A.
× duty cycle
Ambient temperature range
0 to 45 °C
Cooling method
Natural convection
Mounting
Vertical (see also general mounting instructions)
Max. ambient temperature
with limited current
60 °C, see derating for high temperatures in chart below
Storage temperature range
-20 to 80 °C
Protection degree/pollution
degree
IP 20/3
Insulation specifications
Rated insulation voltage, Ui
660 V
Rated impulse withstand
voltage, Uimp
4 kV
Installation category
III
Control specifications
Ramp-up time
Adjustable from 0.5 - 5 seconds
Initial torque
Adjustable from 0 - 85% of nominal torque
EMC immunity
Meets requirements of EN 50082-1 and EN 50082-2
20
相關(guān)PDF資料
PDF描述
037N0028 CONTACTOR SS 3 PHASE AC/DC
037N0033 CONTACTOR SS 1 PHASE DC
037N0034 CONTACTOR SS 3 PHASE DC
037N0039 MCI 15 MOTOR CONTROLLER
0745461607 INTERCONNECTION DEVICE
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