Offers are hereby invited for the following: supply of variable speed drive critical spare parts (Johannesburg). Scope: - Quantity of (1) ABB ACH550-VCR-06A9-4+F267: • Description: Drive; • Frame Size: R1; • Mounting: Wall or Panel; • Nominal Input: 480 VAC; • Input Range: 380 - 480 VAC; • Input Phase: 3; • HP (VT): 3 HP; • Amps (VT): 6.9 A; • Braking Type: Flux Braking; • Operator Controls: Keypad Included; • IP Rating: IP21; • NEMA Rating: NEMA 1; • Bypass Type: Electronic; • Disconnect Type: Circuit Breaker; - Quantity of (1) ABB ACH580-VCR-04A8-4+F267; • Description: Drive; • Frame Size: R1; • Mounting: Wall or Panel; • Nominal Input: 480 VAC; • Input Range: 380 - 480 VAC; • Input Phase: 3; • HP (VT): 3 HP; • Amps (VT): 6.9 A; • Braking Type: Flux Braking; • Operator Controls: Keypad Included; • IP Rating: IP21; • NEMA Rating: NEMA 1; • Bypass Type: Electronic; • Disconnect Type: Circuit Breaker; - Quantity of (1) ABB ACH580-VCR-034A-4+F267: • Description: Drive; • Frame Size: R1; • Mounting: Wall or Panel; • Nominal Input: 480 VAC; • Input Range: 380 - 480 VAC; • Input Phase: 3; • HP (VT): 25 HP; • Amps (VT): 38 A; • Braking Type: Flux Braking; • Operator Controls: Keypad Included; • IP Rating: IP21; • NEMA Rating: NEMA 1; • Bypass Type: Electronic; • Disconnect Type: Circuit Breaker. (投標 №98780647cn)