Siemens BT300-OPT-B2-V BT300-OPT-B2-V - BT300 VFD Option Board: 2 × Relay output and 1 × Thermistor $273.11 cartAdd to Cart
Siemens BT300-OPT-B1-V BT300-OPT-B1-V - BT300 VFD Option Board: 6 × DI/DO, each programmable as input or output $318.30 cartAdd to Cart
Siemens BT300-INTFAN-456-F BT300-INTFAN-456-F - INTERNAL FAN FS4,5,6 (serial number C1408xxxx and later) $130.66 cartAdd to Cart
Siemens BT300-FLG-FS7 BT300-FLG-FS7 - Flange Mounting Kit, BT300 VFD Frame Size 7, HVAC $1,101.26 cartAdd to Cart
Siemens BT300-FLG-FS6 BT300-FLG-FS6 - Flange Mounting Kit, BT300 VFD Frame Size 6, HVAC $848.95 cartAdd to Cart
Siemens BT300-FLG-FS5 BT300-FLG-FS5 - Flange Mounting Kit, BT300 VFD Frame Size 5, HVAC $478.14 cartAdd to Cart
Siemens BT300-FLG-FS4-F BT300-FLG-FS4-F - Flange Mounting Kit for FS4 (serial number C1408xxxx and later) $307.52 cartAdd to Cart
Siemens BT300-FLG-FS4 BT300-FLG-FS4 - Flange Mounting Kit, BT300 VFD Frame Size 4, HVAC $307.38 cartAdd to Cart
Siemens BT300-DIAGBD-BTE BT300-DIAGBD-BTE - BT300 ELECT BYP DIAG BOARD (for part numbers beginning with BTE) $650.05 cartAdd to Cart