ACSI M1520M-1-ML2055-R Corbin ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$1,206.70
$717.81
ACSI ACSI M1520M-1-ML2055-R Corbin Russwin 2000 Series Office, Entry Mortise Lever Lock Fail Secure Motor Controlled Reversible ACSI-M1520M-1-ML2055-R

ACSI M1520M-1-ML2055-R Corbin Russwin 2000 Series Office, Entry Mortise Lever Lock Fail Secure Motor Controlled Reversible

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Model: ACSI-M1520M-1-ML2055-ESA-626-LC
From the 1500 Series Collection
$1,206.70
$717.81
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$1,206.70
$717.81
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ACSI M1520M-1-ML2055-R CORBIN RUSSWIN 2000 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE OVERVIEW

M1520M-1-ML2055-R Corbin Russwin 2000 Series Office, Entry Mortise Lever Lock Fail Secure Motor Controlled Reversible. Corbin Russwin 2000 Series Classroom Mortise Lever Lock Modified with Fail Secure Operation (Power Unlock), Standard Control Locks Outside (Secure Side) Trim, Motor Controlled, Less Cylinder.

ACSI Series 1500 Electric Mortise Locks provide safety and security for stairtower doors or controlled areas where both locking and latching are required. The locks are available in motor-controlled or solenoid-controlled to allow remote electric locking or unlocking while conforming to life-safety codes.

Buy the ACSI M1520M-1-ML2055-R Corbin Russwin 2000 Series Office, Entry Mortise Lever Lock Fail Secure Motor Controlled Reversible for easy installation and dependable door hardware solution.

ACSI M1520M-1-ML2055-R CORBIN RUSSWIN 2000 SERIES OFFICE, ENTRY MORTISE LEVER LOCK FAIL SECURE PRODUCT FEATURES

  • Function: 1520M-Fail Secure Control
  • Cylinder Type: Less Cylinder
  • Product Type: Electronic Mortise Lock
  • Electric Options: Latchbolt Monitor
  • Strike Type: Straight Lip
  • ADA Compliant: YES
  • Strike Size: 4-7/8" x 1-1/4"
  • Hub Size: 5/16 Inch
  • Lever Size: 4-5/8 Inch
  • Hub Material: Steel
  • Standards: UL Listed; California State Fire Marshall Approved; ANSI/BHMA A156.13 Series 1000; Operational and Security Grade 1; A117.1 Accessibility Code
  • Front Material: Heavy Gauge Steel
  • Case Dimensions: 5-7/8" x 4" x 15/16"
  • Function Description: Outside Trim is Unlocked When Power is Applied and Locked When Power is Removed. Lockset will Lock in the Event of a Power Failure
  • Front Size: 8" x 1-1/4" x 3/32"
  • Strike Lip: 1-1/8 Inch
  • Product Projection: 2-3/8 Inch
  • Spacing: 3-5/8" (Knob/Lever to Cylinder); 2-7/16" (Knob/Lever to Thumbturn)
  • Rose/Escutcheon Width: 2-1/4 Inch
  • Rose/Escutcheon Length: 2-1/4 Inch
  • Electrified Features: 12/24V at 250mA Inrush; 10mA Holding
  • Features: Simple User Selectable Fail Safe/Fail Secure Operation in Motor Controlled Locks; Continuous Duty Rated; Low Power Consumption; Interface With Life Safety Systems
  • Voltage: 12 to 24VAC/VDC
  • Grade: ANSI/BHMA Grade 1
  • Application: Offices; Schools; Hospitals; Hotels
  • Hand; Field Reversible
  • Backset: 2-3/4 Inch
  • Handing: Reversible
  • Warranty: 10 Year
  • Door Thickness: 1-3/4 inch
  • Latch Throw: 3/4 Inch
  • Manufacturer Parent: ACSI
  • Latchbolt Size: 5/8" x 1"
  • Auxiliary Latch Throw; 9/16 Inch
  • Latchbolt Type: 2-Piece Mechanical With Anti-Friction Insert

ACSI-M1520M-1-ML2055-R ELECTRIFIED MORTISE LOCKS AVAILABLE CONFIGURATION

ACSI M1520M-1-ML2055-R Corbin Russwin 2000 Series Office, Entry Mortise Lever Lock Fail Secure Motor Controlled Reversible
ACSI M1520M-1-ML2055-ESA-626-LC Corbin Russwin 2000 Series Mortise Lock Fail Secure ES Lever Design, A Rose Design
ACSI M1520M-1-ML2055-ESM-626-LC Corbin Russwin 2000 Series Mortise Lock Fail Secure ES Lever Design, M Rose Design
ACSI M1520M-AE-1-ML2055-ESA-626-LC Corbin Russwin 2000 Series Mortise Lock Fail Secure ES Lever Design, A Rose Design
ACSI M1520M-AE-1-ML2055-ESM-626-LC Corbin Russwin 2000 Series Mortise Lock Fail Secure ES Lever Design, M Rose Design

Product Specs

Series:
1500 Series
Collection:
1500 Series
Product Type:
Electronic Mortise Locks
Features:
Simple User Selectable Fail Safe/Fail Secure Operation in Motor Controlled Locks, Continuous Duty Rated, Low Power Consumption, Interface With Life Safety Systems
Warranty:
10 Year
Subcategory:
Electrified Mortise Locks
Commercial/Residential:
Commercial
Electronic:
Yes
Lock Type:
Mortise
Handle Type:
Lever
Fail-Safe/Fail-Secure:
Field Selectable
Product Group:
Mechanical Locks
Product Subgroup:
Mortise Locks and Trim
Product Voltage:
12VAC/DC/24VDC/24VAC
Door Hand Direction:
Field Reversible
Electrical Configuration:
Latchbolt Monitor
Product Category:
Mechanical Locks

ACSI ACSI-M1520M-1-ML2055-ESA-626-LC – Frequently Asked Questions

1) What is the ACSI M1520M mortise lock designed for?
The ACSI M1520M is an office entry mortise lever lock with fail-secure motor control. It's designed for commercial applications requiring controlled access with electric locking mechanisms.
2) What door types work with this mortise lock?
This lock fits standard commercial doors with 1-3/4" thickness. Verify door preparation matches manufacturer specifications. Compatible with wood, steel, and aluminum doors meeting proper weight requirements.
3) Is this lock reversible for different door swings?
Yes, the M1520M features reversible handing. The lock can be configured for left-hand or right-hand doors during installation. Consult the installation template for proper orientation.
4) What finishes are available for this mortise lock?
Available finishes vary by model configuration. Contact the manufacturer or check specific model documentation for finish options. Standard commercial finishes typically include satin chrome and dark bronze.
5) What voltage does the motor control require?
Verify electrical specifications with manufacturer documentation. Most commercial electric mortise locks operate on 12V or 24V DC systems. Ensure proper power supply and wiring before installation.
6) Does this lock meet fire code requirements?
Check specific fire rating documentation and local code requirements. Electric mortise locks must comply with life safety codes. Verify the lock's fail-secure operation meets your application needs.
7) What parts come with the M1520M lock set?
Standard mortise lock sets include the lock body, lever handles, escutcheons, and mounting hardware. Electric components and strike plates may be included. Verify complete parts list with manufacturer specifications.
8) What door preparation is needed for installation?
Mortise locks require precise door mortising and drilling. Use the manufacturer's installation template for exact measurements. Professional installation recommended for proper fit and electric connection.
9) How do you maintain electric mortise locks?
Regular cleaning and lubrication of mechanical components. Check electrical connections periodically. Test fail-secure operation monthly. Follow manufacturer's maintenance schedule for optimal performance.
10) Are there similar ACSI mortise lock models?
ACSI offers various mortise lock configurations in the 2000 series. Models differ by function, electrical options, and trim styles. Browse our door hardware section for related products.
11) What environmental conditions affect performance?
Extreme temperatures and moisture can impact electric components. Install in climate-controlled environments when possible. Use appropriate weatherproofing for exterior applications if rated for outdoor use.
12) What are the key measurements for this lock?
Standard mortise dimensions apply with additional space for electric components. Verify exact measurements with installation template. Check door thickness, backset, and center-to-center spacing requirements before ordering.
How fast can I get the ACSI ACSI-M1520M-1-ML2055-ESA-626-LC delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the ACSI ACSI-M1520M-1-ML2055-ESA-626-LC come with a warranty?
Absolutely. The ACSI ACSI-M1520M-1-ML2055-ESA-626-LC is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the ACSI ACSI-M1520M-1-ML2055-ESA-626-LC?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the ACSI ACSI-M1520M-1-ML2055-ESA-626-LC from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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