Bard CH5S1 Table Electrical Specifications, Manual, 2100-455A, Page, 7 of, Single Circuit, Model

TABLE 2

ELECTRICAL SPECIFICATIONS

			SINGLE CIRCUIT											DUAL CIRCUIT
	Rated	No.	3	1	2	2		3					1					2					2
Model	Volts &	Field	Minimum	Maximum	Field	Ground	Minimum Circuit						Maximum				Field Power						Ground
	Phase	Power	Circuit	External	Power	Wire		Ampacity				External Fuse						Wire Size					Wire Size
		Ciruits	Ampacity	Fuse or	Wire	Size							or Circuit
				Circuit	Size								Breaker
				Breaker
							Ckt.		Ckt.	Ckt.		Ckt.		Ckt.	Ckt.		Ckt.		Ckt.	Ckt.		Ckt.		Ckt.	Ckt.
							A		B	C		A		B	C		A		B	C		A		B	C
CH3S1-A0Z	230/208-1	1	29	45	8	10	---		---		---	---		---		---	---		---		---	---		---		---
A05	230/208-1	1	55	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
A10	230/208-1	1 or 2	81	90	4	8	29		52		---	45		60		---	10		6		---	10		10		---
A15	230/208-1	1 or 2	85	90	4	8	33		52		---	45		60		---	8		6		---	10		10		---
CH3S1-B0Z	230/208-3	1	23	30	10	10	---		---		---	---		---		---	---		---		---	---		---		---
B06	230/208-3	1	41	45	8	10	---		---		---	---		---		---	---		---		---	---		---		---
B09	230/208-3	1	50	50	8	10	---		---		---	---		---		---	---		---		---	---		---		---
B15	230/208-3	1	50	50	8	10	---		---		---	---		---		---	---		---		---	---		---		---
CH3S1-C0Z	460-3	1	11	15	14	14	---		---		---	---		---		---	---		---		---	---		---		---
C06	460-3	1	20	20	12	12	---		---		---	---		---		---	---		---		---	---		---		---
C09	460-3	1	24	25	10	10	---		---		---	---		---		---	---		---		---	---		---		---
C15	460-3	1	24	25	10	10	---		---		---	---		---		---	---		---		---	---		---		---
CH4S1-A0Z	230/208-1	1	37	50	8	10	---		---		---	---		---		---	---		---		---	---		---		---
A04	230/208-1	1	57	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
A05	230/208-1	1 or 2	63	70	6	8	37		26		---	50		30		---	8		10		---	10		10		---
A10	230/208-1	1 or 2	89	90	3	8	37		52		---	50		60		---	8		6		---	10		10		---
A15	230/208-1	1 or 2	89	90	3	8	37		52		---	50		60		---	8		6		---	10		10		---
A20	230/208-1	1 or 3	113	120	2	6	52		52		26	50		60		30	6		6		10	10		10		10
CH4S1-B0Z	230/208-3	1	27	35	8	10	---		---		---	---		---		---	---		---		---	---		---		---
B06	230/208-3	1	45	50	8	10	---		---		---	---		---		---	---		---		---	---		---		---
B09	230/208-3	1	54	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
B15	230/208-3	1	54	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
B18	230/208-3	1	55	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
CH4S1-C0Z	460-3	1	14	20	12	12	---		---		---	---		---		---	---		---		---	---		---		---
C06	460-3	1	23	25	10	10	---		---		---	---		---		---	---		---		---	---		---		---
C09	460-3	1	28	30	10	10	---		---		---	---		---		---	---		---		---	---		---		---
C15	460-3	1	28	30	10	10	---		---		---	---		---		---	---		---		---	---		---		---
C18	460-3	1	28	30	10	10	---		---		---	---		---		---	---		---		---	---		---		---
CH5S1-A0Z	230/208-1	1	44	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
A04	230/208-1	1 or 2	65	70	4	8	44		21		---	60		25		---	8		10		---	10		10		---
A05	230/208-1	1 or 2	70	80	4	8	44		26		---	60		30		---	8		10		---	10		10		---
A10	230/208-1	1 or 2	96	100	3	8	44		52		---	60		60		---	8		6		---	10		10		---
A15	230/208-1	1 or 2	96	100	3	8	44		52		---	60		60		---	8		6		---	10		10		---
A20	230/208-1	1 or 3	114	120	2	6	44		52		26	60		60		30	8		6		10	10		10		10
CH5S1-B0Z	230/208-3	1	36	50	8	10	---		---		---	---		---		---	---		---		---	---		---		---
B06	230/208-3	1	54	60	6	10	---		---		---	---		---		---	---		---		---	---		---		---
B09	230/208-3	2	63	70	4	6	36		28		---	50		30		---	8		10		---	10		10		---
B15	230/208-3	2	63	70	4	6	36		28		---	50		30		---	8		10		---	10		10		---
B18	230/208-3	2	64	70	4	6	37		28		---	50		30		---	8		10		---	10		10		---
CH5S1-C0Z	460-3	1	19	25	10	10	---		---		---	---		---		---	---		---		---	---		---		---
C06	460-3	1	28	35	8	10	---		---		---	---		---		---	---		---		---	---		---		---
C09	460-3	1	32	35	8	10	---		---		---	---		---		---	---		---		---	---		---		---
C15	460-3	1	32	35	8	10	---		---		---	---		---		---	---		---		---	---		---		---
C18	460-3	1	33	35	8	10	---		---		---	---		---		---	---		---		---	---		---		---

1 Maximum size of the time delay fuse or HACR type circuit breaker for protection of field wiring conductors.

2 Based on 75°C copper wire. All wiring must conform to NEC and all local codes.

3 These “Minimum Circuit Ampacity” values are to be used for sizing the field power conductors. Refer to the National Electric Code (latest revision), Article 310 for power conductor sizing.

CAUTION: When more than one field power conductor circuit is run through one conduit, the conductors must be derated. Pay special attention to note 8 of table 310 regarding Ampacity Adjustment Factors when more than 3 conductors are in a raceway.

Manual	2100-455A
Page	7 of 25