|Manufacturer Part Number:||9590|
|Item Number:||KBVF-45 W/SIVFR|
|Family Series:||KB Electronics Drives, KBVF Series|
|HP (Constant Torque Rating):||3 Hp|
|Amps (Constant Torque Rating):||4.6 A|
|Braking Type:||DC Injection|
|AC Line Regenerative:||Yes|
|Operator Controls:||Sold Separately, See Accessories|
|Motor Control-Max Level:||Open Loop Vector (Sensorless Vector)|
|Input Range Voltage (AC):||391-529 VAC|
|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.1 2