Carrier 40RMQ, 40RMS installation instructions Ð Medium-Static Drive Data, 50 Hz Ð English

Table 9E Ð Medium-Static Drive Data, 50 Hz Ð English

		40RM		40RM	40RM		40RM			40RM	40RM	40RM
	40RM	40RMQ	40RMS	40RMQ			40RMQ
UNIT					40RMS					40RMS	40RMS	40RMS
	007	40RMS	010	40RMS			40RMS
					014					024	028	034
		008		012			016
MOTOR DRIVE
Motor Pulley Pitch Diameter	3.4-4.4	3.4-4.4	3.4-4.4	3.4-4.4	3.4-4.4		3.7-4.7			4.0-5.0	4.3-5.3	4.3-5.3
(in.)
Pulley Factory Setting	2.5	2.5	2.5	2.5	2.5		3.0			2.5	3.0	3.0
Full Turns Open
FAN DRIVE
Pulley Pitch Dia (in.)	8.0	7.0	7.0	6.0	7.5		7.9			7.0	9.4	9.4
Pulley Bore (in.)	1	1	1	1	17¤16		17¤16			17¤16	115¤16	115¤16
Belt No. Ð Section	1ÐA	1ÐA	1ÐA	1ÐA	1ÐA	1ÐB		2ÐA		2ÐB	2ÐB
Belt Pitch (in.)	40.3	41.3	41.3	37.3	39.3	39.8				36.8	39.8	39.8
FAN SPEEDS (rpm)
Factory Setting	695	794	794	926	741		756			916	728	728
Range	606-784	692-896	692-896	808-1045	646-836		667-848		814-1018		652-803	652-803
Max Allowable Speed (rpm)	1200	1200	1200	1200	1200		1200			1200	1100	1100
Change per 1¤2 Turn of
Moveable Motor Pulley	17.8	20.4	20.4	23.7	19.0		15.1			20.4	12.6	12.6
Flange
MAX FULL TURNS FROM	5	5	5	5	5		6			5	6	6
CLOSED POSITION
SHAFTS CENTER DISTANCE	10.44-	10.44-	10.44-	10.44-	10.44-		9.16-			9.16-	6.67-	6.67-
(in.)	12.32	12.32	12.32	12.32	12.32		10.99			10.99	9.43	9.43

Table 9F Ð High-Static Drive Data, 50 Hz Ð English

		40RM		40RM	40RM			40RM	40RM	40RM	40RM
	40RM	40RMQ	40RMS	40RMQ			40RMQ
UNIT					40RMS				40RMS	40RMS	40RMS
	007	40RMS	010	40RMS			40RMS
					014				024	028	034
		008		012				016
MOTOR DRIVE
Motor Pulley Pitch Diameter	3.4-4.4	3.4-4.4	3.4-4.4	4.0-5.0	3.4-4.4			4.0-5.0	4.0-5.0	4.3-5.3	4.3-5.3
(in.)
Pulley Factory Setting	2.5	2.5	2.5	3.0	2.5			3.0	3.0	3.0	3.0
Full Turns Open
FAN DRIVE
Pulley Pitch Dia (in.)	6.0	5.5	5.5	5.5	6.0			7.0	6.4	8.0	8.6
Pulley Bore (in.)	1	1	1	1	17¤16			17¤16	17¤16	115¤16	115¤16
Belt No. Ð Section	1ÐA	1ÐA	1ÐA	1ÐA	2ÐA	2ÐA		2ÐA	2ÐB	2ÐB
Belt Pitch (in.)	37.3	37.3	37.3	36.3	36.3			39.3	34.3	36.8	37.8
FAN SPEEDS (rpm)
Factory Setting	926	1010	1010	1166	926			916	1002	855	795
Range	808-	881-	881-	1036-	808-			814-	891-	766-	713-
	1045	1140	1140	1200*	1045			1018	1113	944	878
Max Allowable Speed (rpm)	1200	1200	1200	1200	1200			1200	1200	1100	1100
Change per 1¤2 Turn of
Moveable Motor Pulley	23.7	25.9	25.9	21.6	23.7			17.0	18.5	14.8	13.8
Flange
MAX FULL TURNS FROM	5	5	5	6	5			6	6	6	6
CLOSED POSITION
SHAFTS CENTER DISTANCE	10.44-	10.44-	10.44-	916-	9.16-			9.16-	8.16-	6.67-	6.67-
(in.)	12.32	12.32	12.32	10.99	10.99			10.99	10.02	9.43	9.43

*It is possible to adjust drive so that fan speed exceeds maximum allowable. DO NOT exceed 1200 rpm.

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