Greenheck AM-602 User Manual

MS40-7043, MS41-7073, MS41-7153

MS40-704

Spring Return DuraDrive® Proportional Actuator

For spring return applications that require proportional modulation control of dampers and valves in HVAC systems.

Features:

• Proportional models controlled by 6-9 Vdc, 2-10 Vdc or 4-20 mA with the addition of a 500 ohm resistor.

• 35 lb.-in. (4 N-m), 60 lb.-in (7 N-m), 133 lb.-in (15 N-m).

• Direct mount to round or square damper shaft.

• Overload protection throughout rotation.

• True mechanical clockwise or counterclockwise spring return operation for positive close-off in airtight applications.

• Visual position indicator.

• Direct a

cting or reverse acting control mode available on

proportional models.

• Rotation limiting available.

• Rugged die-cast housing.

• MS40-7043: plenum rated cables.

• MS41-7xxx equipped with manual override.

MS41-707 MS41-715

Model Chart

Output Torque

Rating

Model No.

MS40-7043

MS40-7043-

501

MS40-7043MP

MS40-7043MP5

MS41-7073

MS41-7073502

MS41-7153

MS41-7153502

Timing was measured with no load applied to the actuator.

De-rating required for spring return actuators at low temperatures.

With plenum-rated cable.

One adjustable from 0 to 95q rotation (0 to 1 scale).

One adjustable from 25 to 85q rotation and on e set to operate @ 5q fixed.

lb.-in. (N-m)

Maximum

Minimum

Stall

35 (4) 120 (14)

60 (7) 160 (18)

133 (15) 300 (34) 9.8 7.4 9.7 7.4 .28 2.9 <190 <30

Stroke

95q ± 5q maximum, adjustable from 40 to

95q with

mechanical

stop

95q ± 5q maximum, adjustable from 30 to

95q with

AM-689

rotation

limiter

Voltage

24 Vac

± 20%

22-30

Vdc

50 Hz 60 Hz 50/60 Hz

VA W VA W W Powered

5.6 4.2 5.6 4.2 .15 2.4

6.65.06.65.0

5.8 4.6 5.8 4.6 2.3 <195 <30

Power Input

Running

Amps

.17

Holding

3.2

Approximate

Timing in

Seconds @ 70°F

(21°C)

Spring Return

<130 <25

SPDT Auxiliary Switches

One

Two

Shaft

Size

5/8 in.

dia.

1/2 in.

sq.

3/4 in.

dia.

1/2 in.

sq.

Auxiliary

Power

Supply

None

+20 Vdc

25mA

max

None

Input

2-10 Vdc

or 4-20 mA w/500 :

6-9 Vdc

2-10 Vdc

or 4-20 mA w/500 :

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MS40-7043, MS41-7073, MS41-7153

Specifications

Inputs

Control signal Proportional, 6 to 9 Vdc, 2 to 10 Vdc, or 4 to 20 mA with 500 ohm resistor.

Power All 24 Vac circuits are Class 2. Refer to Model Chart for AC and DC ratings. Half wave device.

MS41-7073, MS41-7153: 3 ft. (0.9 m) long, appliance cables, 1/2 in. conduit connectors. For M20

Connections

Outputs

Motor Type Brushless DC.

Electrical

Mechanical

Environment

Temperature limits

Humidity 5 to 95% RH, non-condensing.

Locations NEMA 1, NEMA 2 (IEC IP54) with conduit in the down position.

Agency Listings

European Community EMC Directive (89/336/EEC). Low Voltage Directive (72/23/EEC).

CSA Canadian Standards C22.2 No. 4-93.

Australia

General Instructions Refer to F-26645.

metric conduit, use AM-756 adaptor. MS40-7043: 3 ft. (0.9 m) long, plenum-rated cables, 1/2 in. conduit connectors. For M20 metric conduit, use AM-756 adaptor. MS40-7043: 3 ft. (0.9 mm ) plen rated cable.

Internal Power Supply: 20 Vdc, 25 mA. Control Mode: Switch provided for selection of direct acting or reverse acting control mode.

Position Indicator: MS40-7043: Visual indicator, 0 to 1 (0 is the spring return position). MS41-7073, MS41-7153: Pointer (-5 to 90°) and scale are provided for position indication (-5 is normal or spring return position).

Direction of rotation: CW or CCW rotation is available through reversible mo

Damper shaft clamp: Direct coupled using a through hole output hub.

Shipping and storage: -40 to 160qF (-40 to 71qC) ambient. Operating: -22 to 140qF (-30 to 60qC).

UL-873, Underwriters Laboratories Listed (File #9429 Category: Temperature-Indicating and

ating Equipment).

Regul

This product meets requirements to bear the C-Tick mark according to the terms specified by the Communications Authority under the Radio Communications Act 1992.

unting.

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MS40-7043, MS41-7073, MS41-7153

Accessories

Model No. Description

MS40-7043, MS41-7073, MS41-7153

AM-673 AM-674 Weather shield. AM-675 Weather shield base. AM-676 Universal shaft extension, approximately 9-1/2” long (242 mm) for use on 3/8” to 11/16” (10 to 17 mm) round

AM-703 Span adjustment. AM-704 Modulating interface. AM-705 Positioner. AM-706 Positioner. AM-707 Digital indication. AM-708 500 ohm resistor. AM-756 Metric conduit adaptor M20 x 1.5 to 1/2” NPT (two per package). AM-714 Weather shield.

AM-715 AM-762 Replacement 9-inch anti-rotation bracket

MS41-7073, MS41-7153

abcd

AM-671

abcd

AM-672 AM-686 Position indicator. AM-687 V-clamp. AM-688 Replacement universal clamp AM-689 Rotation limiter. AM-690 Crank arm. AM-691 Crank arm. AM-692 V-bolt.

AM-693 AM-758 Universal short “U” mounting bracket AM-759 Universal long “U” mounting bracket AM-760 Universal slotted “L” mounting bracket VA-602 Vx-7xxx 1 to 2 in. valve linkage. VA-607 Vx-9xxx 2-1/2 to 4 in. valve linkage.

MS40-7043

AM-709 Position indicator and stroke limiter. AM-710 V-clamp. AM-711 Crank arm adaptor kit.

AM-712

AM-713 AM-717 Replacement universal clamp AM-761 Replacement 7-inch anti-rotation bracket AV-605 Vx-7xxx 1/2 to 2 in. valve linkage.

Drill appropriate mounting holes where needed.

AM-693 crank arm kit required.

Cannot be used with Mx41-634x or Mx40-717x series actuators.

The large “C”-shaped clamps included in AM-693 crank arm kit are required for mounting the actuator.

AM-692 V-bolt kit required.

Use the self-tapping screws and flat washers provided in kit to mount actuator.

Mounting bracket.

shafts, 3/8” to 9/16” square shafts. (AM-753 clamps required).

Crank arm adaptor kit.

Mounting bracket. Mounting bracket.

Crank arm kit.

Crank arm adaptor kit. Bracket .

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