Bypass Product for P1000 Drive
The P1000 Bypass package provides an P1000 in a NEMA 1, 12 or 3R (UL Type) enclosure, with a 3-contactor style bypass, allowing motor operation from either the drive or across the line. Built-in features make the P1000 perfect for most pump and fan applications that require reliable motor control.
The P1000 also features a wide variety of built-in communcation proticols and additional feature cards are available.

• Fans
• Pumps
• Auto Shutters
• Conveyors
• Food & Beverage
• Automatic Doors
• Agricultural
• Health & Leisure 

·        VT Ratings:

o   1-150 HP, 208 VAC

o   1-500 HP, 480 VAC

·        Overload capacity: 110% for 60 seconds (150% peak)

·        DC injection braking: at start or stop, adjustable, current limited (anti-windmilling)

·        Adjustable accel/decel: 0.1 to 6000 seconds

·        Critical frequency rejection capability: 3 selectable adjustable brands

·        Auto restart after power loss or resettable fault, selectable, programmable

·        Up/down floating point control capability

·        140% starting torque capability, available from 3 Hz to 60 Hz

·        Remote speed reference (speed command) signal:

o   0 to 10 VDC (20 K?)

o   4 to 20 mA DC (250?)

·        7 programmable multi-function input terminals (24VDC) providing 60+ programmable features, including:

o   Customer Safeties

o   BAS / Damper Interlock

o   Emergency Override

o   Preset Speed

o   PI control enable / disable

·        4 programmable multi-function output relays (Form C rated 2 amps @ 250VAC & 30vDC), providing 50+ functions, including:

o   Damper control

o   Hand / Auto status

o   Contractor control for external bypass

o   Over-torque / under-torque detection

·        Bypass and drive input/output contractors

·        Lockable main input circuit breaker (65KAIC panel rating)

·        Thermal motor overload relay, class 20

·        115 VAC control transformer, fused

·        Drive H/O/A keypad used for bypass control

·        Damper control circuit with end of travel feedback with two adjustable wait time    functions

·        Input fuses

·        Selectable energy savings and harmonic reduction mode

·        No load detection (loss of load) fully monitored in drive and bypass modes

·        Displacement power factor of 0.98 throughout the motor speed range

·        NEC rated input / output amps

·        Built-in real time clock for time and date stamping events along with timer functions for starting, stopping and speed changes without the need for external controls

·        Volt meter, ammeter, kilowatt meter, and heat sink temperature monitoring functions

·        Drive internal PI closed loop control with selectable engineering units

·        Independent PI control for use with external device

·        Differential PI feedback feature

·        Direct or reverse acting speed signal

·        Sleep function in both closed loop and open loop control

·        Feedback signal loss detection and selectable response strategy

·        Feedback signal inverse and square root capability

·        24 Vdc, 150ma transmitter power supply

·        Input and output terminal status indication

·        Diagnostic fault indication

·        Cooling fan operating hours recorded

·        VFD efficiency: 98% at full-speed; 96% at half-speed

·        "S-curve" soft start / soft stop capability

·        Serial communication loss detection and selectable response strategy

·        Serial communication status

·        7 preset speeds

·        Built-in BACnet protocol (BTL certified), Modbus/Memobus accessible via RS-422/485 communication, which is standard

·        "Kinetic Energy Braking" (KEB) function stops the motor in up to half the time it would take without this function

·        LCD keypad: Hand/Off/Auto functions

·        Flash upgradeable firmware

·        Customizable monitor display

·        Heat sink over temperature speed fold-back feature

·        "Bumpless" transfer between Hand and Auto modes

·        Emergency override can be used as "smoke purge" function

·        Fan failure detection and selectable drive action

• Application: General Purpose
• Enclosure: Nema 1
• Horsepower: 15
• Voltage: 480