Baldor VS1SP21-4B Washdown AC Inverter Drive

$749.99

Returns: 30 Days

SKU Baldor-VS1SP Category Tags ,

Description

Part #  VS1SP21-4B

Baldor VS1SP21-4B Washdown AC Inverter Drive 

Current Ratings 

Standard 2.5 kHz PWM
Constant Torque (Heavy Duty)

  •      Input Amp:  4.20
  •      HP: 1
  •      KW: 0.75
  •      IC:  4.20
  •      IP:  7.40

Variable Torque (Normal Duty)

  •      Input Amp: 6.80
  •      HP: 2
  •      KW: 1.50
  •      IC: 6.80
  •      IP: 7.80

 

 Quiet 8.0 kHz PWM
Constant Torque (Heavy Duty)

  •      Input Amp:  4.2
  •      HP: 1
  •      KW: 0.75
  •      IC:  4.2
  •      IP:  7.4

Variable Torque (Normal Duty)

  •      Input Amp: 4.2
  •      HP: 1
  •      KW: 0.75
  •      IC: 4.2
  •      IP: 4.8

Specifications

Input Ratings

  • Frequency 50/60 HZ ± 5%
  • Phase Three phase (or single phase power with derating)
  • Impedance 1% minimum from mains connection 

Output Ratings

  • Overload Capacity Constant Torque = 150% for 60 seconds,
  • 175% for 3 seconds
  • Variable Torque = 115% for 60 seconds
  • Frequency 0-500Hz
  • Voltage 0 to Maximum Input voltage (RMS)

Protective Features

  • Trip Missing control power, over current, over voltage, under voltage, Over temperature (motor or control), output shorted or grounded, motor overload
  • Stall Prevention Over voltage suppression, overcurrent suppression
  • External Output LED trip condition indicators, 4 assignable logic outputs, 2 assignable analog outputs 0-10 VDC, ± 10 VDC
  • Short Circuit Phase to phase, phase to ground

Environmental Conditions

  • Temperature -10 to 45° C Derate 3% per degree C to maximum ambient temperature of 55° C
  • Cooling Forced air
  • Altitude Sea level to 3300 feet (1000 Meters) derate 2% per 1000 feet (303 Meters) above 3300 feet
  • Humidity 10 to 90% RH non-condensing
  • Shock 1G
  • Vibration 0.5G at 10Hz to 60Hz
  • Storage Temperature -10° to 65° C
  • Duty Cycle 1.0 

Keypad Display 

  • Display LCD Graphical 128×64 Pixel
  • Keys 14 key membrane with tactile response
  • Functions Output status monitoring
    Digital speed control
    Parameter setting and display
    Diagnostic and Fault log display
    Motor run and jog
    Local/Remote modes
  • LED Indicators Forward run command
    Reverse run command
    Stop command
    Jog active
  • Remote Mount (optional) 200 feet (60.6m) maximum from control
  • Trip Separate message and trace log for each trip, last 10 trips retained in memory

Control Specs

  • Control Method Microprocessor controlled PWM output, selectable encoderless vector or V/Hz inverter
  • PWM Frequency Adjustable 1-5kHz STD, 5-16 kHz quiet
  • Frequency Setting ± 5 VDC, 0-5 VDC ± 10 VDC, 4-20 mA, 0-20 mA; digital (keypad), Serial Comms/USB 2.0, and Modbus RTU standard
  • Accel/Decel 0-3600 seconds
  • V/Hz Ratio Linear to squared reduced, base frequency, output voltage, minimum frequency limit, maximum frequency limit
  • Torque Boost 0-30% of input voltage; automatic with manual override
  • Brake Torque 20% standard on Sizes AA and B, 1% standard on Size C
  • Skip Frequency Three zones 0-Max frequency
  • Velocity Loop Bandwidth Adjustable to 180 Hz (Control only)
  • Current Loop Bandwidth Adjustable to 1200 Hz (Control only)
  • Quiet PWM Frequency Version Full rating 5-8 kHz PWM frequency, Adjustable to 16 kHz with linear derating (between 8-16kHz) of 50% at 16 kHz. 600VAC controls do not allow operation above 2.5kHz
  • Standard PWM Frequency Version Full rating 1-2.5 khz PWM frequency, Adjustable to 5 kHz with linear derating (between 2.5 – 5kHz) of 20% (240VAC) at 5 kHz Adjustable to 5 kHz with linear derating (between 2.5 – 5kHz) of 25% (480/600VAC) at 5 kHz
  • PC Setup Software Workbench Software available using the USB2.0 port for commissioning wizard, firmware download, parameter viewer, scope capture and cloning
  • Operating modes include:
    Keypad 
    Standard Run, 2 Wire
    Standard Run, 3 Wire
    15 Preset Speeds
    Fan Pump 2 Wire
    Fan Pump 3 Wire
    Process Mode
    3 SPD ANA 2 Wire
    3 SPD ANA 3 Wire 
    Electronic Pot 2 Wire
    Electronic Pot 3 Wire
    Network
    Profile Run
    Bipolar
    PLC 

Differential Analog Input

  • Full Scale Range ± 5VDC, ± 10VDC, 4-20 mA and 0-20 mA
  • Resolution 11 bits sign

Single Ended Analog Input

  • Full Scale Range 0-10 VDC (0 to 10VDC are valid inputs), 4-20 mA and 0-20 mA
  • Resolution 11 bits sign 

Analog Outputs

  • Analog Outputs 2 Assignable
  • Full Scale Range ± 10VDC or 0 to 20mA
  • Source Current 1 mA maximum
  • Resolution 9 bits sign 

Digital Inputs

  • Opto-isolated Inputs 9 Assignable
  • Rated Voltage 10-30 VDC (closed contacts std)
  • Input Impedance 4.71 k Ohms
  • Update Rate 16 msec 

Digital Outputs (2 Opto Outputs)

  • Rated Voltage 5 to 30 VDC
  • Maximum Current 60 mA Maximum
  • ON Voltage Drop 2 VDC Maximum
  • Output Conditions 25 Conditions

Digital Outputs (2 Relay Outputs)

  • Rated Voltage 5 to 30 VDC or 240 VAC
  • Maximum Current 5A Maximum non-inductive
  • Output Conditionns 25 Conditions

Diagnostic Indications:

  • Current Sense Fault
  • Ground Fault
  • Instantaneous Over Current
  • Overload
  • Line Power Loss
  • Microprocessor Failure
  • Over temperature (Motor or Control)
  • Over Speed
  • Regeneration (db) Overload
  • Soft Start Fault
  • Under Voltage
  • Ready
  • Parameter Loss
  • Overload
  • Overvoltage
  • Torque Proving
  • Following Error
  • Encoder Loss
  • Logic Power Fault
  • PWR Base Fault
 

Additional information

Weight 20 lbs
Dimensions 18 × 18 × 18 in