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NEMA Motor Starters

Item# N101BS0C3A

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24 Vdc Control Power: Safe, Reliable Global Standard
Unique Pulse Width Modulated (PWM) Coil Controller Minimizes Coil Power Consumption
Microprocessor-Based Control
Phase Loss and Current Unbalance Protection
Ambient Compensated Overload
Motor Temperature and Power-Up Protection with Thermal Memory
Easily Accessible Mounting Feet for Panel Mounting
LED Status Indication: Trip, Trip Class, Motor Thermal State, Reset, Overload State
Unique "Alarm Without Trip" Option for Critical Must Run Applications
-40 to 65°C (-40 to 149°F) Operating Temperature
Wide 3.2:1 Current Adjustment Range
Exclusive Internal 24-bit Floating Point Math Calculations with RMS Calibrated Current Measurement
Meets or Exceeds Global Standards for EMC (Electromagnetic Compatibility) Immunity and Emissions
IP20 Finger Protection
Motor Tuning Thermal Utilization Indication
Manual, Automatic or Remote Reset
DIN Rail Mountable, Size 00 to 2
Solid-State Alarm Output Indication

Data Sheet (PDF)

Product info

Shock/Vibration

Form Factor

Overload Adjustment Range

Product Specs

Maximum Ambient Temperature 65 {C} (149 {F})
Maximum Ambient Humidity 95% RH
Maximum Coil Operating Voltage 28 Vdc
Maximum Storage Temperature 80 {C} (176 {F})
Mechanical Operating Rate (No Load) Size 00 and 0: 3/sec
Minimum Ambient Temperature -40 {C} (-40 {F})
Minimum Coil Operating Voltage 20 Vdc
Minimum Storage Temperature -50 {C} (-58 {F})
Mounting Hole Spacing Size 00 and 0: 33.8 W x 117.3 mm H (1.33 x 4.62")
Nomimal Coil Voltage 24 Vdc
Pull In Time - 24V, With Debounce Size 00 and 0: 75 mS
Pull In Time - 24V, No Debounce Size 00 and 0: 15 mS
Supply Voltage 24 Vdc
Insulation Voltage 690V

All Models

Product Details

The Cutler-Hammer® Electro-Mechanical Motor Starter consists of an electro-mechanical contact block or contactor and electromechanical solid-state overload relay as a full voltage non-reversing (FVNR) device. Size 00 to 2 motor starters are factory assembled.

SPECIFICATIONS
Dimensions:
    Size 00 and 0: 45 W x 127 H x 63 mm D (1.8 x 5.0 x 2.5')
    Size 1: 54 W x 138 H x 63 mm D (2.1 x 5.4 x 2.5')
    Size 2: 76 W x 150 H x 79 mm D (3.0 x 5.9 x 3.1')
Mounting Hole Spacing:
    Size 00 and 0: 33.8 W x 117.3 mm H (1.33 x 4.62')
    Size 1: 37 W x 128 mm H (1.46 x 5.04')
    Size 2: 24 W x 73 mm H (0.94 x 2.87')
Weight:
    Size 00 and 0: 0.40 kg (0.9 lb)
    Size 1: 0.53 kg (1.2 lb)
    Size 2: 1.32 kg (2.9 lb)
Mechanical Operating Rate(No Load Condition):
    Size 00 and 0: 3/sec
    Size 1: 3/sec
    Size 2: 2/sec
Mechanical Life (Operations):
    Size 00 and 0: 10,000,000
    Size 1: 10,000,000
    Size 2: 8,000,000
Humidity: 95% non-condensing
Insulation Voltage (Ui): 690V
Impulse Withstand Voltage (Uimp): 6 kV
Coil Voltage (Nominal): 24 Vdc
Coil Operating Voltage Range: 20 to 28 Vdc
Operating Temperature: -40 to 65°C (40 to 149°F)
Storage Temperature: -50 to 80°C (-58 to 176°F)
Shock/Vibration: 15G/5G
Pull-In Time @ 24V—No Debounce:
    Size 00 and 0: 15 mS
    Size 1: 15 mS
    Size 2: 25 mS
Pull-In Time @ 24V—With Debounce:
    Size 00 and 0: 75 mS
    Size 1: 80 mS
    Size 2: 88 mS

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