Applicable Motor Output (HP):
15 in Normal Duty and 10 in Heavy Duty or 50 in Normal Duty and 40 in Heavy Duty or 60 in Normal Duty and 50 in Heavy Duty or 60 in Light Duty, 50 in Normal Duty and 40 in Heavy Duty (690V)/50 in Light Duty, 40 in Normal Duty and 30 in Heavy Duty (575V)