Model Number:KBVF-45 W/SIVFR-1

KBVF-45 W/SIVFR (9590), 3 HP, 380-480 Vac, 3-Phase(Input), 460 Vac. 3-Phase(Output), IP 20 Enclosure(Open Chassis), Variable Frequency Drives

3 HP, 380-480 Vac, 3-Phase(Input), 460 Vac. 3-Phase(Output), IP 20 Enclosure(Open Chassis), Variable Frequency Drives

$299.38
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Manufacturer Part Number: 9590
Item Number: KBVF-45 W/SIVFR
Manufacturer: KB Electronics
Product Series: KBVF
Family Series: KB Electronics Drives, KBVF Series
Input Phase: 3
HP (Constant Torque Rating): 3 Hp
Amps (Constant Torque Rating): 4.6 A
Braking Type: DC Injection
Closed Loop: No
AC Line Regenerative: Yes
Operator Controls: Sold Separately, See Accessories
IP Rating: IP20
Motor Control-Max Level: Open Loop Vector (Sensorless Vector)
Mounting: Panel
Input Range Voltage (AC): 391-529 VAC
Package: KBVFIP20
Dynamic Braking Trans: Not Available
Comments: Includes SIVFR signal isolator and run fault relay
Net Weight: 4.1 lbs

The KBVF-45, adjustable frequency AC Drive provides control of standard, 3.0 horsepower, 3 Phase AC and PSC induction motors used for Machine or Variable Torque (HVAC) applications. Standard features include; SIVFR Signal Isolator, Digital Programming, Adjustable RMS Current Limit, I2t prevents Motor Burnout, Slip Compensation with Auto-Tune & Boost provides excellent load regulation over a 30:1 speed range, Power Start? delivers over 200% motor starting torque to ensure startup of high frictional loads. Other standard features include Run/Fault Relay Output Contacts, Electronic Inrush Current Limit (EICL) that eliminates harmful AC Line inrush currents and a built-in dV/dT filter, that reduces harmful voltage spikes to the motor. Also provided are two diagnostic LEDs. The AC Drive is housed in a rugged U-frame chassis with an industry standard mounting footprint. A finger-safe cover provides protection against accidental contact with electrical components.

Accessories include: SIVFR Signal Isolator (9597), MSB Multi Speed Board (9503), RFI Filters Class A and B, DLM Download Module, Drive Linktm Programming Kit (9582), Modbus Communications Kit (9568), Dynamic Brake Module (9598).

Dimensions approx. 4.7" X 8.75" X 4.45"

Agency approvals: UL, CE, CSA, C-Tick, RoHS available.

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KBVF-45.pdf Download

KBVF-45.DWG Download